46.It’s just _______ bite. There is nothing to worry about.( M2 t" S7 m9 i1 ~2 F; E: S0 j
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A.a vessel B.a temple C.an insect D.an arbitrary
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47.Jack is _______ of stealing the books from the library.; d# `* m( \6 v) g/ N6 H
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A.accused B.witnessed C.strained D.found
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48.Metals expand when they are heated and _______ when cooled.
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& h7 v0 ~7 k+ e9 {* O4 R7 d6 [+ |8 xA. indicate B.eliminate C.conquer D.contract; k" o \/ t1 Q" p& k1 Y$ x
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49.In order to _______ a good knowledge of English, he gave up his job and went to study in an English school.. o a L) x- _# I q. K- m; O
- T8 N* V7 Z; L% f: S5 y6 x, aA.require B.inquire C.acquire D.address. @' Y# f! k% A- Q3 n6 O
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50.He checked carefully to _______ the possible errors in his design.- y, t9 b0 L/ j% e" M
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A.eliminate B.exceed C.enlarge D.vibrate
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% ^* G8 a% l4 x4 u4 C% \46.C 47.A 48.D 49.C 50.A |
发表于 2012-8-14 09:52:33
