11. ____ I saw was two men crossing the street.
1 @7 c" r3 o, g9 W* t. h A. What B. Whom C. Who D. That
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12. A curve is a line __ _ no part is straight and which has no angle.
7 y" n/ M L1 K7 e$ `& d/ n% l A. that B. whose C. in which D. of which
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13. _ _ I’m mistaken, I’ve seen that man before./ f. W5 |- m( F( |0 X( O1 f
A. Unless B. If C. Because D. Provided
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5 M5 o/ x# a3 \ 14. The fisherman, __ _ poor, could not buy another boat.
- m) }* d( x8 T; z Y5 B) N2 {% j A. is B. was C. being D. been
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15. All man must die, but death can vary _ __ its significance.
$ N6 ^3 f* T& [/ Y) F/ G. ]" D A. with B. in C. from D. on% T! C0 N- c8 m
8 W# W4 h& t/ p1 s 16. Three people, ______, were injured in the accident.& [ W7 E2 f" N# o c
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.# X" v+ j) q/ j9 |8 S- r9 O6 ~. d
A. to take placeB. to take ofC. take the place ofD. in place of
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; Y5 r9 H! O2 B; a% K 18. I spent half an hour ____ this difficult math problem.2 }! v, J& _5 x; O2 S. ~
A. having worked onB. to work onC. on work D. working on7 @ i, w8 u) O( ]( U
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19. The medicine can prevent you ____ .7 f) F9 s' b; F/ e# S
A. from getting drunkB. got drunkC. get drunkD. being drunk
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20. Her suggestion that everybody ____ was not appreciated.
& m6 A0 y; [3 o N' o A. sing a songB. sang a songC. sung a songD. singing a song |