每组词汇学习有15道小题。在每道题的句子里都有一个加底线的词或短语,请在四个选项中找出与加底线的词或短语意义最相近的一项。
7 @6 h M# K$ q, f. ?* ]! |1 U9 L1.Most chemical reactions of an organic compound involve only a few of its numerous and bonds; the remainder stay unchanged.8 a0 u+ _! M9 {" K6 D, D- t
A)majority B)distribution C)rest D)stability
o/ r: S+ C7 B# _# {+ `2.The specific mechanisms by which cortisone and similar compounds function are poorly documented.
1 V: u6 d+ y( n, q/ f' j3 L- M A)partially B)occasionally C)inadequately D)rarely
7 C& Z3 v6 v# F- @+ n3.Can you account for your absence from the class last Thursday?( A( O! f) y% K8 ^, r
A)explain B)examine C)excuse D)expand
8 ?$ o1 w, }0 h5 A" {1 O! x4.A limited number of books on this subject are in the library.
. q9 `. [6 i5 H7 }: Z$ R2 t$ p. g A)little B)small C)tiny D)low4 r4 d+ {2 F7 P* a( T* x/ ~3 x
5.The company recommended that a new petrol station be built here.: E5 \- Q0 ?" h1 [7 L# e6 F
A)ordered B)insisted C)suggested D)demanded |