第二部分：英语知识运用（共两节，满分45分）
第一节：单项填空（15题，每题1分，共15分）
从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
21.I smoke out of ___ habit，not for____pleasure， for I have been in the habit for twenty years.
A.a；the B.the；a C.不填；the D.不填；不填
22.—Emily，my husband is too lazy!
—My husband is no more helpful. When I am rushed off my feet doing housework， he never lifts a（an）___to help.
A.lip B.hand C.finger D.eye
23.Only in that way____ find out how this kind of animal lived and then finish the research on time.
A.could they B.they could
C.were they able to D.they were able to
24.Children，for example，in my opinion，____creative ability is unthinkably rich， __ is seldom taken notice of by us， should be trained in that area.
A.which；that B.which；which
C.whose；which D.whose；that
25.To our surprise，the painting considered ___ should have won the prize.
A.being copied B.having been copied
C.to have copied D.to have been copied
26.—Jack， you sweep the floor today， ____ ？
—But I swept it yesterday.
A.have you B.will you C.didn’t you D.don’t you
27.We could just ____ the buildings through the fog.
A.check out B.figure over C.look out D.make out
28.—My sons are not a little restless.
—Oh？ Boys be boys.
A.should B.can C.may D.will
29.—What terrible weather! It ___ for more than a week.
—The rain season will last about a month.
A.rains B.will be raining
C.rained D.has been raining
30.I don’t know _____ she always looks down upon me.
A.why is it which B.why it is that
C.who is it which D.who it is that
31.The president，together with his bodyguards， ____ to the nuclear station _____ was an accident a few minutes ago.
A.have come；which B.came；in which
C.has come；where D.come；in which
32.Two days have passed after the explosion in the mine， but rescue efforts to recover the missing carried out.
A.are still being B.have already been
C.are always D.will soon be
33.—Susan has a very low opinion of Tom.
—It can’t be any worse than ____ of her.
A.he B.his C.him D.he does
34.—We’d better hurry； we’ll be late.
— ___ Do you really want to listen to the boring lecture？
A.For what？ B.Take it easy.
C.What on？ D.So what？
35.—Is Donny the best one of the three students？
—Yes，he is than the other two.
A.a better B.the better C.the best D.a best
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