专四语法与词汇3.doc

Section 17 附加疑问句 She would have been more agreeable if she had changed a little bit, ____? A. hadn’t she B. wouldn’t she You and I could hardly understand, ____? A. couldn’t we B. could we Do help yourself to some fruit, ____ you? A. don’t you B. won’t you There used to be a petrol station near the park, ___? A. usedn’t it B. didn’t there Section 18 倒装句 He is not under arrest, ___ any restriction on him. A. nor have the police placed B. or have the police placed ____ he needed money for a new car, he decided not to borrow it from the bank. A. Much though B. Much as ___, he always tries his best to complete it on time. A. However hard the task is B. Though hard is the task ____ you ___ further problems with your printer, contact your dealer for advice. A. Should, have B. If, had ____ for the act that she broke her leg, she might have passed the exam. A. Had it not been B. Hadn’t it been C. Was it not D. Were it not The less the surface of the ground yields to the weight of a fully-loaded truck, ___ to the truck. A. the greater stress is B. the stress is greater C. the greater the stress The business of each day, ____ selling goods or shipping them, were quite smoothly. A. be it B. it was Only by shouting at the top of his voice ____. A. he as able to make himself hear B. was he able to make himself heard Not until the game had begun ___ at the sports ground. A. did he arrive B. had he arrived ____ that they may eventually reduce the amount of labor needed on construction sites by 90%. A. So clever are the construction robots B. Such clever construction robots are Section 19 替代与省略 I’ve never been to Lhasa, but that is the city ____. A. I’d most like to visit B. which I like to visit mostly This is an illness that result in total blindness ___ left untreated. A. if B. unless If not ___ with the respect he feels due to him, Jack gets very ill-tempered and grumbles all the time. A. be treated B. treated This missile is desig