:巩固练习 一、单项选择 1. Is _____ Qinghai-Tibet Railway plays an important role in Chinas railway history the topic that you are coming to? A. what B. it C. this D. that 2. Stage fright is a common example of _____ educators call a “lack of confidence’’ among students. A. that B. what C. which D. whose 3. Tom eagerly finished up _____ was left of the chicken pie. A. what B. which C. that D. as 4. It gives his life a flying start _____ he has gone abroad for further education. A. what B. when C. that D. how 5.—I’m afraid I have to give it up. —Remember _____ sticks to his work will succeed one day. A. who B. anyone C. whoever D. no matter who 6. The whole family were worried about Jane because no one was aware _____ she had gone. A. that where B. of the place which C. of what D. of where 7. What surprised me a lot was that he didnt know _____ the difference between “tell’ and “ask” lay. <
