11: In one word, the hours ______ the children spend in their one-way relationship with television people undoubtedly affect their relationships with real-life people.  
A. in which    B. when      C. which    D. that  

12: ---What about your TEFL test? ----I have answered all the questions, but not sure _____I could get a high enough score.   A. what    B. if     C. when     D. why    13: The treatment will continue until the patient reaches the point ______ he can walk correctly and safely.  A. when     B. where     C. which    D. whose.   14: ________the sports meet of our school is held is still not decided.  A. What    B. Where    C. If      D. That   15: Excuse me, _____ would you like your tea, white or black?
---With milk, please.
A. whether      B when      C. What      D. how     16: Finally we arrived at _____  used to a battlefield.  
A. what     B. where    C. where there   D. it   17: ----It seems that he was succeeded at last in the USA.  
---But you can never imagine ________ A. what a hard life he has experienced.B. what he has experienced a hard life  C. he has experienced what a hard life.D. what a hard life has he experienced   18: There is a common belief among them _____rubbish can and should be put to good use.  
A. which     B. if     C. whether   D. that   19: Human beings are different from animals _______they can use language as a tool to communicate.  A. in which    B. in that     C. for that     D. for which    20: ______ David says sound right to Helen.
That’s why he has made up her mind to leave the matter to him ______ happens. A. Whatever; whatever                 B. No matter what, whatever    
C. No matter what, no matter what      D. Whatever; no matter what 【答案解析】   11—15: DBABD  16—20: AADBA/D