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kaitheman2000
2 năm trước
Viết PT tham số của đường thẳng d biết rằng A) d đi qua điểm M ( -1,3),N (2/3,2/3) B) d đi qua D (1,-5) và vuông góc d1: x+3y-1=0 Giải đầy đủ giúp mình nha
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I.Phonetics:(1 point A.Choose the word whose underlined part is pronounced differently from that of the others. 1.A. sure B. subject C. separate D. simple 2.A. invited B. booked C. attended D. beloved 3.A.bush B.push C. pull D. lunar B. Choose the word whose main stress pattern is different from the others. 4. violent B. website C. wonderful D. edition 5. A. advance B.happen C. perform D. compare II. Vocabularies and Grammar.(5 points) A. Complete each of the following sentences by choosing the best option among A, B, C or D. 1. “Where are Kent and Margret?” “They were hungry, so they_______ to the grocery store.” A. go B. had gone C. went D. were gone 2. I’m supposed to be here_______? A. am I B. am not I C. are I D. aren’t I 3. Every year I love helping my dad put_______ the decorations around the house. A. on B. up C. in D. off 4. People_______ outlook on life is optimistic are usually happy ones. A. whose B. whom C. that D. which 5. Dr. Sales is a person_______. A. In whom I don’t have much confidence B. Whom I don’t have much confidence in him C. In that I don’t have much confidence D. I don’t have much confidence. 6. Just a moment. Let me look at my_______. A. plan B. class C. syllable D. schedule. 7. Mexico_______ of 31 states and a federal district. A. made up B. is made up C. make up D. was making up 8.Florida_______ Georgia to the North. A. is bordered B. borders C. frontiers D. boundaries 9.The roof collapsed_______ the weight of snow. A. by B. to C. with D. under. 10. The doctor_______ him to smoke a few cigarettes each day. A. let B. make C. stopped D. allowed 11.Which would you_______ have , the red or the blue one? A. better B. prefer C. rather D. choose 12.I wish my brother _______ harder for his last exam. A. works B. worked C. had worked D. would work. 13.What were you doing when the police_______. A. came B. comes C. coming D. come. 14.If I _______ you, I_______ his advice. A. am-will not take B. will be-do not take C. would be- do not take D. were- would not take 15.What is your impression_______ the new teacher? A. to B. by C. of D. with 16. Please move in_______ more people can get on the bus. A. or else B.so that C. even though D. when.

1. Which sentence is correct A,we may to go to a concert next week. b.We may going to a concert next week. C,We may go to a concert next week 2. What is the correct negative sentence? A,We might not have time to see James. B,We don’t might have time to see James. C,We might haven’t time to see James. 3. Which word goes in the space? Tom might ____ in his office at the moment. A,to be B.be C.being 4. Which sentence is NOT possible? A.We may have a party next weekend. B.He may go to his friend’s house last night. C.She might be in her bedroom at the moment. 5. Which question is correct? A.When the package might arrive? B.When will the package might arrive? C.When might the package arrive? 6. Complete the sentence. Cathy __________ be late again. A.will probably B.probably will C.won’t probably 7. Complete the sentence. We definitely _________ have time to see a film. A.might B.will C.won’t 8. Which sentence is correct? A.I maybe not be able to come to the party. B.I might not be able to come to the party. C.I maybe won’t be able to come to the party. 9. Which sentence has a similar meaning to the sentence below? A.I’ll certainly have time to finish the report tomorrow. B.I’ll probably have time to finish the report tomorrow. C.I’ll possibly have time to finish the report tomorrow. D.I’ll definitely have time to finish the report tomorrow. 10. Which sentence has a different meaning to the sentence below? A.Kate might not be able to attend the meeting tomorrow. B.Kate possibly won’t be at the meeting tomorrow. C.Kate may be unable to attend the meeting tomorrow. D.Kate definitely won’t be able to attend the meeting tomorrow.

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