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Cho 2 đa thức P(x)=3 x mũ 3 trừ 2 x cộng 1 Q( x) bằng 3 x mũ 2 trừ 2 x mũ 3 cộng x trừ 5
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Mark the letter A,B,C or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges. Question 21: Peter: - “Can I use your computer?” Anna: – “_______.” A. Well done. B. No, thanks. C. Of course D. Yes, I can Question 22: Tom: - “I’m sorry I’m late.” Mary: – “________.” A. Never mind. Go ahead B. Good to hear that. C. Don’t say so again. D. No worries. Come in, please. Mark the letter A,B,C or D to indicate the underlined part that needs correction in each of the following questions. Question 23: Digital clocks, however precise, they cannot be perfectly accurate because the earth’s rotation changes A B C slightly over years. D Question 24: On the floor of the Pacific Ocean is hundreds of flat-topped mountains more than a mile beneath sea level. A B C D Question 25: My sister told me that she had met my teacher at the supermarket yesterday.

Question 5: It was ______ chance that they ended up working in the same office in the same city. A. deaf B. blind C. dumb D. dull Question 6: They ______ have seen the play last night as they went to a football match instead. A. could B. must not C. cannot D. might Question 7: We ______ for this opportunity for more than three years. A. were waiting B. have been waiting C. waited D. are waiting Question 8: I’m sorry, but I’ve got ______ much work to do to come to the beach today. A. too B. such C. enough D. so Question 9: During the week of the national tourism festival, we had visitors ______ from all over the country. A. come B. came C. coming D. to have come Question 10: Going on this diet has really ______ me good. I’ve lost weight and I feel fantastic! A. done B. taken C. made D. had Question 11: I have lived near the airport for so long now that I’ve grown ______ to the noise of the airplanes. A. accustomed B. unconscious C. familiar D. aware Question 12: - “Your kitchen is fantastic! Did you do it all by yourself?” - “No, I ______ by a professional.” A. had it designed B. have it to be designed C. had designed it D. designed it Question 13: we need to get environmentalists and businesses on the same ______ to improve things. A. book B. army C. boat D. page Question 14: All applicants must ______ their university transcript and two reference letters to be considered for this job. A. permit B. omit C. submit D. admit Question 15: Let’s not make a mountain out of a ______ , shall we?. A. molehill B. mole C. hill D. dune Question 16: It is time every student ______ harder for the coming exam. A. works B. should work C. work D. worked Mark the letter A,B,C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions. Question 17: I knew he was only flattering me because he wanted to borrow some money. A. teasing B. threatening C. praising D. elevating Question 18: The kidnapper gave himself up to the authorities. A. confided himself B. surrendered C. went up D. accommodated himself Mark the letter A,B,C or D to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions. Question 19: My carefully laid plans had happened in a way that was arranged. A. had gone far away B. had gone awry C. had gone beyond D. had gone down Question 20: We left New York when I was six, so my recollections of it are rather faint. A. clear B. unintelligible C. explicable D. ambiguous

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