Choose A, B, C or D to complete this passage:
These days it is impossible to open a newspaper (1)_____ reading about the damage we are doing to the environment. The Earth is being threatened (2)______ the future looks bad. (3)______ can each of us do?
We cannot clean (4)______ our polluted rivers and seas overnight. Nor can we stop the (5)______ of plants and animals. But we can stop adding to the problem (6)______ scientists look for answers.
It may not be easy to change your lifestyle (7)_______ but some steps are easy to take: cut down the amount of driving you do, or use as little plastic as possible. It is also easy to save (8)_____ , which also (9)_______ household bills. We must all make a personal decision to work for the future of our planet if we want to ensure a better world (10)_______ our grandchildren.
_____(7)
A.complete
B.completeness
C.completely
D.to complete

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Read the passage carefully, then choose the best answer for each question.
TRAINING GRIZZLIES
Russell Chadwick remembers the summer he turned 16. It was the summer he wrestled with grizzly bears!
It all started when Russell worked as an animal trainer at Wasatch Rocky Mountain Wildlife. Wasatch Wildlife is an animal-training center in Utah, in the U.S. At the center, Doug and Lynne Seus train animals to be actors.
Doug and Lynne asked Russell to help take care of two four-month-old grizzly bear cubs named Little Bart and Honey Bump. That's more difficult than it sounds. Baby bears are big!
Russell's job was to play with the bears. This teaches them to be comfortable with humans. Playing with the bears was fun, but Russell had to remember that bears are wild animals.
"One time, Honey Bump took a bite out of my back, and I had to wrestle her to the ground. But it also showed me how smart she is. She knew she had done something wrong and 'apologized' by putting her head in my lap."Russell found that bears can understand more than just "sit" and "stay." For example, when Russell said "Peekaboo!" to one baby bear, he covered his eyes with his paws, just like a human child.
Russell didn't get much money for doing this job. But he enjoyed the experience. He also learned a lot from it. When you've wrestled with a grizzly bear, things like work and exams don't seem so difficult anymore!
What is the main idea of the last paragraph?
A.Tests and homework are good ways to get ready for a summer job.
B.Russell Chadwick’s experience helped him get ready for other things in his life.
C.Russell Chadwick didn’t get enough money.
D.Russell Chadwick managed to wrestle with a grizzly bear.

Read the passage carefully, then choose the best answer for each question.
TRAINING GRIZZLIES
Russell Chadwick remembers the summer he turned 16. It was the summer he wrestled with grizzly bears!
It all started when Russell worked as an animal trainer at Wasatch Rocky Mountain Wildlife. Wasatch Wildlife is an animal-training center in Utah, in the U.S. At the center, Doug and Lynne Seus train animals to be actors.
Doug and Lynne asked Russell to help take care of two four-month-old grizzly bear cubs named Little Bart and Honey Bump. That's more difficult than it sounds. Baby bears are big!
Russell's job was to play with the bears. This teaches them to be comfortable with humans. Playing with the bears was fun, but Russell had to remember that bears are wild animals.
"One time, Honey Bump took a bite out of my back, and I had to wrestle her to the ground. But it also showed me how smart she is. She knew she had done something wrong and 'apologized' by putting her head in my lap."Russell found that bears can understand more than just "sit" and "stay." For example, when Russell said "Peekaboo!" to one baby bear, he covered his eyes with his paws, just like a human child.
Russell didn't get much money for doing this job. But he enjoyed the experience. He also learned a lot from it. When you've wrestled with a grizzly bear, things like work and exams don't seem so difficult anymore!
What was the main thing that Doug and Lynne Seus wanted Russell Chadwick to do?
A.remember that bears are wild animals
B.teach the bears to sit and stay
C.teach the bears to live in the wild
D.play with the bears

Read the passage carefully, then choose the best answer for each question.
TRAINING GRIZZLIES
Russell Chadwick remembers the summer he turned 16. It was the summer he wrestled with grizzly bears!
It all started when Russell worked as an animal trainer at Wasatch Rocky Mountain Wildlife. Wasatch Wildlife is an animal-training center in Utah, in the U.S. At the center, Doug and Lynne Seus train animals to be actors.
Doug and Lynne asked Russell to help take care of two four-month-old grizzly bear cubs named Little Bart and Honey Bump. That's more difficult than it sounds. Baby bears are big!
Russell's job was to play with the bears. This teaches them to be comfortable with humans. Playing with the bears was fun, but Russell had to remember that bears are wild animals.
"One time, Honey Bump took a bite out of my back, and I had to wrestle her to the ground. But it also showed me how smart she is. She knew she had done something wrong and 'apologized' by putting her head in my lap."Russell found that bears can understand more than just "sit" and "stay." For example, when Russell said "Peekaboo!" to one baby bear, he covered his eyes with his paws, just like a human child.
Russell didn't get much money for doing this job. But he enjoyed the experience. He also learned a lot from it. When you've wrestled with a grizzly bear, things like work and exams don't seem so difficult anymore!
What is the reading passage mainly about?
A.how to get a summer job in Utah
B.why wild animals make good actors
C.what Russell Chadwick did for his summer job
D.wild animals are dangerous

Read the passage carefully, then choose the best answer for each question.
GETTING THE SHOT
An interview with Joel Sartore
Joel Sartore is a writer, teacher, and photographer. His words – and images – show his passion for photography and for the world around us.
Question 1: ________________
My first job was for a newspaper. After a few years there, I met a National Geographic photographer. He liked my photos and said I should send some to the magazine. So I did. That led to a one-day job. And that led to a nine-day job, and so on.
Question 2: ________________
To get into National Geographic, you have to give them something they don't have. It's not enough just to be a great photographer. You also have to, for example, be a scientist, or be able to dive under sea ice, or spend several days in a tree.
Question 3: ________________
It's now more difficult to work for magazines. Technology now makes it easy to take good pictures, which means there are more photos and photographers. Also, the web is full of photos from all around the world that are free, or cost very little. These photos are often good enough to be put in books and magazines that once paid for photographers and their photos.
Question 4: ________________
Advice? Well, work hard. Be passionate about every project you work on. Take lots of pictures in different situations. Look at others' photos thoughtfully and learn from them. And be curious about life. There's something to photograph everywhere.
But be a photographer for the right reasons. If you do it for the money, you probably won't really be happy. Do you want to make the world a better place, or make people see things in a different way? If so, you'll enjoy the work much more.
What is the main idea of the last paragraph?
A.You should try to see people in different ways.
B.If you work hard, you can make money
C.You should ask yourself why you want to be a photographer.
D.He wants to make the world a better place

Read the passage carefully, then choose the best answer for each question.
GETTING THE SHOT
An interview with Joel Sartore
Joel Sartore is a writer, teacher, and photographer. His words – and images – show his passion for photography and for the world around us.
Question 1: ________________
My first job was for a newspaper. After a few years there, I met a National Geographic photographer. He liked my photos and said I should send some to the magazine. So I did. That led to a one-day job. And that led to a nine-day job, and so on.
Question 2: ________________
To get into National Geographic, you have to give them something they don't have. It's not enough just to be a great photographer. You also have to, for example, be a scientist, or be able to dive under sea ice, or spend several days in a tree.
Question 3: ________________
It's now more difficult to work for magazines. Technology now makes it easy to take good pictures, which means there are more photos and photographers. Also, the web is full of photos from all around the world that are free, or cost very little. These photos are often good enough to be put in books and magazines that once paid for photographers and their photos.
Question 4: ________________
Advice? Well, work hard. Be passionate about every project you work on. Take lots of pictures in different situations. Look at others' photos thoughtfully and learn from them. And be curious about life. There's something to photograph everywhere.
But be a photographer for the right reasons. If you do it for the money, you probably won't really be happy. Do you want to make the world a better place, or make people see things in a different way? If so, you'll enjoy the work much more.
The sentence “There’s something to photograph everywhere” is closest in meaning to______.
A.Anyone can be a photographer these days.
B.Take more photos than you think you will need.
C.You have to go somewhere to take photos.
D.You can find interesting things to take pictures of anywhere.

Read the passage carefully, then choose the best answer for each question.
GETTING THE SHOT
An interview with Joel Sartore
Joel Sartore is a writer, teacher, and photographer. His words – and images – show his passion for photography and for the world around us.
Question 1: ________________
My first job was for a newspaper. After a few years there, I met a National Geographic photographer. He liked my photos and said I should send some to the magazine. So I did. That led to a one-day job. And that led to a nine-day job, and so on.
Question 2: ________________
To get into National Geographic, you have to give them something they don't have. It's not enough just to be a great photographer. You also have to, for example, be a scientist, or be able to dive under sea ice, or spend several days in a tree.
Question 3: ________________
It's now more difficult to work for magazines. Technology now makes it easy to take good pictures, which means there are more photos and photographers. Also, the web is full of photos from all around the world that are free, or cost very little. These photos are often good enough to be put in books and magazines that once paid for photographers and their photos.
Question 4: ________________
Advice? Well, work hard. Be passionate about every project you work on. Take lots of pictures in different situations. Look at others' photos thoughtfully and learn from them. And be curious about life. There's something to photograph everywhere.
But be a photographer for the right reasons. If you do it for the money, you probably won't really be happy. Do you want to make the world a better place, or make people see things in a different way? If so, you'll enjoy the work much more.
Which of the following sentences about Joel Sartore is true?
A.His first job was with National Geographic.
B.He once worked for a newspaper.
C.He wants to be a teacher someday.
D.He found it difficult to work for magazines.