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。 9 v, w9 C+ K# w7 K) ~1.Most chemical reactions of an organic compound involve only a few of its numerous and bonds; the remainder stay unchanged. ) E H' _5 F- U8 Q7 w+ B A)majority B)distribution C)rest D)stability% a. {' J5 m5 l9 ?2 h
2.The specific mechanisms by which cortisone and similar compounds function are poorly documented.: S; m% | W2 l0 k* e/ s) P
A)partially B)occasionally C)inadequately D)rarely7 Q$ t( H$ x2 e$ p& r" C
3.Can you account for your absence from the class last Thursday?1 J: B$ z5 @4 ~
A)explain B)examine C)excuse D)expand4 L' z9 Y+ F) I0 }* g1 U! T, ^+ Z
4.A limited number of books on this subject are in the library.8 }8 e/ n D) y4 O1 @
A)little B)small C)tiny D)low 3 @9 L) Q3 i! W, D- @0 b' {" W# ]2 W5.The company recommended that a new petrol station be built here. 7 W L6 L3 z+ E$ H+ J( [3 m7 V A)ordered B)insisted C)suggested D)demanded