Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.
How to protect children Web fans from unsuitable material online while encouraging them to use the Internet has long been discussed in the US.
For some parents, the Internet can seem like a jungle, filled with danger for their children. But jungles contain wonders as well as hazard and with good guides, some education, and a few precautions, the wilds of the Internet can be safely navigated. “Kids have to be online. If we tell our kids they can’t be allowed to surf the Internet, we’re cutting them off from their future,” said an expert. Most kids have started to use search engines. Many of them are great for finding tons of interesting Internet sites, and they can also locate places where you might not want your kids to go. There are search engines designed just for kids. A certain software contains only sites that have been selected as safe. The most popular way would be to use what is known as a “content screener”. But this can’t be wholly reliable, and the best thing parents can do is to talk to their kids and let them know what is OK or not OK to see or do on the Internet. Another way is that mum or dad is nearby when the child is surfing the Internet. A few other tips as follows:
- Don’t put the PC in a child’s room but keep it in an area where mum or dad can keep an eye on things. That also makes the Internet more of a family activity.
- Ask your child what he or she has been doing and about any friends they make online.
- Tell your child not to give online strangers personal information, especially like address and phone number. And tell your children never to talk to anyone they meet on line over the phone, send them anything, accept anything from them or agree to meet with them unless you go along.
Which of the following is right according to the passage?
A.Children’s not having access to Internet may have effect on their progress.
B.Searching engines can help children to select materials fit for them.
C.Using a content screener is most reliable for keeping children having access to Internet.
D.Surfing the Internet is the best method of educating children.

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VI. Read the passage carefully and choose the correct answer.
Ho Chi Minh City is the largest city in Vietnam and the city center is situated on the banks of the Saigon River. Ho Chi Minh City is located in the Southeastern Region of Vietnam, 1,760 km south of Hanoi. The city covers an area of 2,095 km2. The city has a tropical climate. A year is divided into two distinct seasons: The rainy season, which usually begins in May and ends in late November. The dry season lasts from December to April. The average temperature is 280C, the highest temperature sometimes reaches 390C around noon in late April, while the lowest may fall below 160C in the early morning of late December.
Before French colonization, the Vietnamese name of the city was Gia Dinh. In 1862, the French discarded it and adopted “Saigon”, which has always been popular up to now. Today, the city’s core is still adorned with wide elegant boulevards and historic French colonial buildings. The most prominent structures in the city center are Reunification Hall, City Hall, Municipal Theater, Revolutionary Museum, and Notre Dame Cathedral. With a population now exceeding 7 million, the city is the highest population-concentrated in the country. Ho Chi Minh City has attracted more and more immigrants from other Vietnamese provinces in recent years, so the city is in need of vast increase in public infrastructure. To meet this need, the city and central governments have embarked on an effort to develop new urban centers.
Ho Chi Minh City is the most important economic center in Vietnam. Some 300,000 businesses, including many large enterprises, are involved in high-tech, electronic, processing and light industries, also in construction and building materials. Currently, the city has 15 industrial parks and export-processing zones. There are 171 medium and large scale markets, tens of supermarket chains, dozens of luxury shopping malls and many modern fashion or beauty centers. Over 50 banks with hundreds of branches and about 20 insurance companies are situated inside the city.
Which sentence is true?
A.Ho Chi Minh City does not develop industries.
B.There are many supermarkets and shopping centers in Ho Chi Minh City.
C.Tourists cannot find any banks in Ho Chi Minh City.
D.No insurance companies are located in Ho Chi Minh City.