6.When making modern cameras , people began to _______ plastics for metal.
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A. surround B.substance C.stretch D.substitute
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7.With the help of the government , a large number of people ---_______ after the flood in 1991.
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A. survived B.suspended C.suffered D.subfected9 ^1 X" d& }/ k( {0 `
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8.He always has a lot of _______ ideas in his mind , and sometimes we do not even know what he is thinding about.
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' W4 G7 h6 g) o, ]* V [ A. novel B.spoil C.acceptable D.additional* n5 Q. h; I, f9 e
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9.Please be serious. I am not _______. You should consider it carefully
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* R. r& H6 y. d7 ~6 c7 ` A. sorting B.joking C.counting D.comparing5 D2 l/ R* q1 W6 D0 P0 C
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10.We do not have a _______ school in our institute. The highest degree we provide for the students is a B. A. and a B. S. .: ^" u1 v% q' b3 ^; ~( W9 |, `
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A. continue B.bay C.assistance D.graduate( w. Z2 H4 U6 v
2 U' b ?( u9 @3 \' e; A6.D 7.A 8.A 9.B 10.D |