11. This bird’s large wings ________ it to fly very fast.A) make B) cause C) enable D) ensure12. In most of the United States, the morning newspaper is ________ by school-age children.A) directed B)
16. Because of the ________ emphasis placed on classroom work, the instructor will report your absences to the adviser.A) large B) strong C) hard D) high17. I have had great deal of trouble ________ t
21. It does not alter the fact that he was the man ________ for the death of the little girl.A) accounting B) guilty C) responsible D) obliged22. Medical care reform has become this country’s most i
26. He decided to make further improvements on the computer’s design ________ the light of the requirements of customers.A) on B) for C) in D) with27. If you suspect that the illness might be seriou
1. In the experiment we kept a watchful eye _____ the developments and recorded every detail.A) in B) at C) for D) on2. There’s little chance that mankind would ________ a nuclear war.A) retain B) e
6. He made such a ________ contribution to the university that they are naming one of the new buildings after him.A) genuine B) minimum C) modest D) generous7. In the advanced course students must tak
11. Having been found guilty, the man was given a severe ________ by the judge.A) service B) sentence C) crime D) crisis12. ________ is known to the world, Mark Twain is great American writer.A) That
16. The police set a ________ to catch the thieves.A) plan B) device C) trap D) trick17. We have to try every means to ________ the costs of the construction project.A) bring off B) bring forth C) bri
21. Beethoven is my favorite musician. I regard him as ________ other musicians.A) superior to B) more superior than C) more superior to D) superior than22. I hope that you’ll be more careful in typ
26. Medical research has shown that the widespread of use of cigarettes contributes ________ the increase of cancers.A) towards B) for C) with D) to27. The computer has brought about surprising techno