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epair B. repairing C. repair D. repaired 1. Can you do anything you can __C__ the work? A. finish B. finished C. to finish D. finishes 2. It is __C__ that puters can replace humans. A. thinks B. thinking C. thought D. to think 3. — Help yourself to some fish. — __D__. A. No, all right B. That39。 require后接不定式要用被動(dòng)形式, 即 require to be done, 相當(dāng)于 require doing “需要做某事 ” 。相當(dāng)于 not have to, 可以用來(lái)對(duì)以 must開頭的一般疑問(wèn)句作否定回答。needn39。 sb. need to do “ 某人需要做某事 ” , sth. need doing相當(dāng)于 sth. need to be done, 意思為 “ 某事需要 (被 )做” 。 【 拓展精析 】 二者都有 “ 需要 ” 的意思。 In the past, people39。 s bes t to do s t h.do w hat s b. ca n to do s t h.do any t hi ng/ e v er y t hi ng s b. c an to do s t h. 【 活學(xué)活用 】 (2)We must do everything we can __C__ waste water from running into rivers. A. keep B. kept C. to keep D. keeping 1. need, require 【 典例在線 】 Parents also need to pay attention to children39。 I will do everything I can to teach 來(lái)教你。常見(jiàn)的類似的句型有: It is/was said that...據(jù)說(shuō) ?? ; It is/was reported that...據(jù)報(bào)道 ?? 【 活學(xué)活用 】 (1)It __D__ reported that more and more people ________ to this city in the past three years. A. is; moving B. is; move C. was; moving D. was; moved 2. We will do anything we can to help 盡力幫你的。 It was thoug