21、– Can you tell me ___________?           

– An engineer from Jinan Iron and Steel Plants.

   A. what your friend is                 B. who your friend is

   C. what is your friend                 D. who is your friend

20、It is requested that each of the teachers invited ______ a performance at the. party.

   A. should give      B. will give       C. has to give     D. must give

19、 He was asked to _______the facts just as he remembered them.

   A. set down        B. set out         C. set up        D. set about

18、Most Irish people go to ______ church every Sunday and ______ church plays ______ important part in their life.

A. /; the; /          B. /; the; an       C. the; /; a       D. /; a; the

17、 – _______ that made Mrs. White so upset?

   – Her son’s making trouble in the school.

   A. Where was it     B. Why was it     C. How was it    D. What was it

16、 My sister, as well as her classmates who_____ late for class, _____criticized by Mr. Hunt.

   A. were; was        B. was; were     C. was; was      D. were; were

15、knowledge  A.['n?lid?]       B.['n?uli:d?]    C.[n?u'lid?]     D.['n?:leid?]

14、 invitation   A.['invitei??n]    B.[?invi'tei??n]   C.[?invai'te??n]   D. [invi'ti?in]

13、hesitation   A.[?heizi'te?in]   B.['heizitei??n]   C.[?hezi'tei??n]   D.[?hesi'teis?n]

12、recommend  A. ['rek?mend]   B. [?r?k?'mend]  C. ['r?k?mend]  D. [?rek?'mend]