复习练习Unit11-unit12I .单项选择1. This experiment turned out to be ______failure, but, as we know, success often comes after ______ failure. A. a; a B. /; /C. a; /D. /; a2. To my delight, I found the new flat _______ in pleasant surroundings. A. located B. locating C. to locate D. being locatedC A3. When I first set ______ in Australia, I didn’t know what the future might have in ________ for me.A. my foot; the store B. a foot; the storeC. foot; store D. feet; stores4. The theory _______ by Einstein was later to prove true, but at that time few people could accept it. A. put out B. put together C. put aside D. put forwardCD5. Later, I wanted to return home but couldn’t find a company ________ I could use_______ I had learnt. A. that; what B. when; what C. where; what D. where; that6. He got full marks in this math exam, ________ that he was the best among the class. A. to prove B. proved C. having proved D. provingCD7. Firemen said the fire was under control, but they warned that the change in the weather might _______ new fires. A. lead to B. bring in C. result from D. break out8. They say the recorder costs 150 dollars. But I don’t think it’s worth _________ much. A. that B. asC. even D. ratherAA9. Are you used ________ in such a way? A. to be treated B. to treating C. to treat D. to being treated10. The couple have strange habits. He’d like to sleep with the lamp ________at night and his wife with the window_______. A. burnt; widely open B. burnt; wide open C. burning; widely open D. burning; wide openDD11. ----Is that the small town you often refer to? ----Right, just the one _________ you know I used to work for years. A. that B. where C. whichD...