6. Who are qualified to perform the delicate psychological task of suicide prevention ? A. 错误 B. 正确 ...

1. In the 1970s ,the U.S witnessed an increased interest in physical fitness ,and one result is the current widespread popularity of marathons in many American cities . A. 错误 B. 正确 ...

26. The lecturer said "It's time you ____ the literature review ." A. began B. should begin C. begin D. are beginning ...

21. The petrol station lies within ____ of Victoria's farm . A. fifteen-minute-drive B. fifteen minutes' drive C. fifteen minute's drive D. fifteen minutes drive ...

16. There is every indication ___ the number of international teaching assistants at universities will remain constant or even grow in the future . A. what B. which C. that D. as ...

11. Now Tim regrets ____ hard enough while at the university . A. not to work B. having not worked C. not having worked D. not have worked ...

6. It is not so much the language ____ the legal jargons that makes the book difficult to understand . A. but B. nor C. as D. like ...

1. Some of his answers were correct ,but I don't remember ____ . A. what one B. which one C. what ones D. which ones ...

8. You have to eat up ___ in your plate. A. what left B. that left C. that is left D. what is left ...

1. There's so much variety of goods in the shops that you don't have to ____the second best. A. choose B. make with C. do with D. make do with ...