2012大学英语四级语法-ing真题训练(十)
1 E1 c B0 U# w46. “She has been working very hard recently.” ) X0 H3 H' H; a* s* T. U
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“Because the burden of a big family has been ______ on her shoulder.”
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" a, @: Y0 s3 T0 u5 n A)borne B)born C)bore D)bear
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. ], k0 |* t( ]+ R& x& Y+ D* z 47. When ______ , the metal expands , and if ______ to cool , it will contract.
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/ \" F% ^# t0 v. i8 w) M" R! r A)heating ; allowed B)heating ; allowing C)heated ; allowed D)heated ; allowing
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48. Henry is so indifferent to his appearance that he never has his clothes ______. www.Examw.com- ]5 \! S, _3 l
5 P- u) u9 b# x, V- D4 C. N A)pressed nor shine his shoes B)pressed or his shoes shined D3 `" H6 z* U, |7 @6 V% z& ]) }
% l: s; K% w! O- ] C)to press or his shoes to shine D)pressing or his shoe shined / ?; t& G9 J% Y0 l! v' X: n
49. Is there anything you want from town? I am going to get______.
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2 z6 z: t* v. `/ f" P) z0 [ A)mailed letters B)these letters mailed C)those letters mail D)to mail those letters 3 T- U0 w0 l2 I
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50. The teacher was very strict with the students. He had them _____ a diary without interruption.
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1 P3 X( b; o+ S+ t$ p- p& B A)to keep B)keep C)having kept D)to be keeping ! X6 \( W! Q$ i" a* W
答案:46 a 47 c 48 b 49 b 50 b |