Đa thức A thỏa mãn để $ \dfrac{A}{2x-1}=\dfrac{6{{x}^{2}}+3x}{4{{x}^{2}}-1} $ làA.$ A=3x $.B.$ A=-4x $.C.$ A=2x-1 $.D.$ A=2x $.
Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions. He may be shy now, but he’ll soon come out of his ______ when he meets the right girl.A.shedB.holeC.shellD.shoe
Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions. She _______ me a very charming compliment on my paintingA.paidB.tookC.showedD.made
Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions. “I’m going for an interview for a job this afternoon.” - “Good luck! I’ll keep my _____crossed for you”A.handsB.legsC.armsD.fingers
Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions. I’m not surprised that Tom is ill. He’s been _____ for a long time. It was bound to affect his health sooner or later.A.going to townB.having his cake and eating itC.playing with fireD.burning the candle at both ends
Choose the best answer. Tell me what happened ______ your own words.A.inB.onC.byD.with
Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions. I like my new job, the only fly in the ______ is the fact that I have to work every other weekend.A.fatB.porridgeC.soupD.ointment
Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions. The car swerved to avoid a cyclist and just missed hitting a passer- by by______.A.a narrow escapeB.a close thingC.a slight edgeD.a hair’s breadth
Mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions. When you do something, you should _____.A.go down well withB.weigh up the pros and consC.get through toD.turn over a new leaf
Mark the letter A, B, C, or D to indicate the correct answer to each of the following questions. He just wanted one ______ before setting down and getting marriedA.final flingB.joyful jumpC.last leapD.happy hop
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