20春《大学英语（二）》作业1
单选题
1.___ man can now create radioactive elements, there is nothing he can do to reduce their radioactivity. A.While B.Whether C.Now that D.As 答案：A
2.There was once an ___ idea that the earth was flat and motionless. A.offensive B.intrinsic C.eternal D.absurd 答案：D
3.I worked at the hospital as a ___. A.residential B.resident C.residency D.residence 答案：B
4.The inquiry was ___ of her work. A.criticize B.critical C.critic D.criterion 答案：B
5.They have ___ baby. A.a five-months-old B.a five-month-old C.a five month old D.a fifth-month-old 答案：B
6.A man was ___ with suspicion of having murdered the mayor. A.suspected B.charged C.arrested D.accused 答案：B
7.Supporters of gun control have worked for many years to ban the sale of ___ handguns in America. A.mortal
B.lethal C.legal D.deadly 答案：D
8.We don’t need air conditioning, ___. A.nor can we afford it B.neither can afford it
C.and we can neither afford it D.and nor we can afford it 答案：A
9.The ___ in this stamp makes it less valuable. A.mistake B.flaw C.fault D.error 答案：B
10.Let us ___ to the next item on the agenda. A.stop B.proceed C.keep
D.continue 答案：B
11.There is now considerable ___ for their safety. A.worry
B.solicitude C.concern D.care 答案：C
12.He fell in love with Mary at the ___ of her. A.stare B.sight C.glance D.gaze 答案：B
13.He ___ his success to good luck more than to ability. A.owns B.owes C.gives D.believes 答案：B
14.He was ___ into a life of crime by greed and laziness. A.tempted
B.inspired C.dragged D.attracted 答案：A
15.The sounds of music grow ___ in the distance. A.wane B.faint C.fade D.ebb 答案：B
16.That cant be happenning to me.选择最恰当的译文 A.这不可能落到我头上啊 B.这不会落到我头上。 答案：A
17.Man must stop ___ the earth’s atmosphere. A.wasting B.polluting C.filling D.emitting 答案：B
18.Meat, vegetables, milk and fruit ___ a balance diet. A.include B.constitute C.consist of
D.are composed of 答案：B
19.Don’t ___ to let me know if there is anything I can do for you. A.reject B.refuse C.prevent D.hesitate 答案：D
20.In Australia the Asians make their influnce ___ in business large and small. A.to be felt B.felt C.feeling D.feel 答案：B
21.The ancient Egyptians are supposed ___ rockets to the moon. A.to send
B.to have sent
C.to have been sending
北语20春《大学英语(二)》作业1答案43701
