11. ____ I saw was two men crossing the street.9 h9 d v+ O& l2 X* R! Q9 P
A. What B. Whom C. Who D. That
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7 F, k6 x0 P% ^- P! l 12. A curve is a line __ _ no part is straight and which has no angle.
2 @6 K' }2 g- `- Y7 ] A. that B. whose C. in which D. of which
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' w2 u) \: a8 H2 c, i5 w' x. v 13. _ _ I’m mistaken, I’ve seen that man before.
6 {! Z& H- F! m a# _% s1 ^ A. Unless B. If C. Because D. Provided
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14. The fisherman, __ _ poor, could not buy another boat.9 K8 p' u& X' E3 [, }
A. is B. was C. being D. been: D8 T3 Y9 q' s% ?. h
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15. All man must die, but death can vary _ __ its significance.
% Q9 y8 h/ Z$ v4 X4 i6 t A. with B. in C. from D. on [" R3 D. c$ z. J T
2 ?# s1 C/ C% n5 [* ] 16. Three people, ______, were injured in the accident.9 k v. T2 e, i
A. including a child B. include a childC. included a childD. includes a child
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17. We use plastics ______ wood and metal now.: b+ q! X6 T7 g3 K
A. to take placeB. to take ofC. take the place ofD. in place of7 @+ t0 ~8 ~. U, e7 }
' s, M0 A7 ?1 o! J' o. K 18. I spent half an hour ____ this difficult math problem.
1 m* J9 f3 u5 ?. X3 y; ^ A. having worked onB. to work onC. on work D. working on
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4 ^! \3 @5 l8 B" W' T$ } 19. The medicine can prevent you ____ .( g6 f" d- v. O0 @ E
A. from getting drunkB. got drunkC. get drunkD. being drunk
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20. Her suggestion that everybody ____ was not appreciated.
% y7 V5 b" [2 V# o7 e A. sing a songB. sang a songC. sung a songD. singing a song |