27、It is no longer a question now     the Chinese astronauts can wave our national flag in outer space.

A．where           B．whether          C．that            D．what

26、It is in some parts of the world        goats, rather than cows，serve as an important source of milk.

A．there          B．in which           C．where            D．that

25、       after a long walk, Henry called and said he couldn’t come for out party．

A．Having worn out                                      B．Wearing out

C．Worn out                                                D．To be worn out

24、—Did you visit Italy this winter holiday?

－No．We      it，but we spent too much time shopping in France.

A．could have visited                                     B．must have visited

C．shall have visited                                      D．need have visited

22、You can’t imagine     more embarrassing scene when you can’t understand      single word someone says．

A．the; a         B．a; a           C．the; 不填         D．a; 不填

21、---I failed to catch the early bus because I overslept this morning．

---You      have stayed up too late last night．

A．could          B．would           C．should           D．must

20、China         positively and quickly after the quake struck Haiti．

A．reflected         B．replied          C．rejected           D．responded

19、---The movie 2012 will be on at 8 pm．What about picking you up at 7?

---All right．I will have come back from work by their, and I       you at home．

A．will be waiting for                                       B．will wait for

C．have been waiting for                                  D．am waiting for

18、The woman who’s carrying a baby in her arms,       aboard first．Don’t crowd in!

A．goes         B．went          C．go            D．going