2011职称英语在线模拟试题词汇1

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。

1.Most chemical reactions of an organic compound involve only a few of its numerous and bonds; the remainder stay unchanged.

  A)majority                      B)distribution               C)rest                         D)stability

2.The specific mechanisms by which cortisone and similar compounds function are poorly documented.

  A)partially                       B)occasionally             C)inadequately             D)rarely

3.Can you account for your absence from the class last Thursday?

  A)explain                        B)examine                   C)excuse                    D)expand

4.A limited number of books on this subject are in the library.

  A)little                            B)small                       C)tiny                         D)low

5.The company recommended that a new petrol station be built here.

  A)ordered                       B)insisted                    C)suggested                       D)demanded