【正文】 語。B.were sent【答案】 B 【解析】【分析】句意：明年將有更多的工程師和科學(xué)家被派往非洲國家。 many times, he finally understood it. A.27．Has everythingwhat。that。D.30．Dr Bethune ________ still________ in both China and Canada today. A.is built注意掌握現(xiàn)在完成時(shí)的被動(dòng)語態(tài)結(jié)構(gòu)：has been+過去分詞。Having been told【答案】 D 【解析】【分析】句意：在告訴他多次之后，最后他終于明白了。C.will send句子的時(shí)間狀語是yesterday，所以應(yīng)該用一般過去時(shí)的被動(dòng)語態(tài)，故選C。C.B.14．The students of Class One_________ how to do the experiment in class yesterday． A.但第二個(gè)是引導(dǎo)狀語從句，用一般現(xiàn)在代替一般將來。will have；won39。B.B.D.D.will pletehad killed【答案】 B 【解析】【分析】句意：——據(jù)報(bào)道，31名勇敢的年輕人在四川的一場(chǎng)森林大火中喪生。s reported that 31 of the brave young men ________ in a big forest fire in Sichuan. —I don39。where the 24th Winter Olympics will be heldsend were invitedC.sent【答案】 B 【解析】【分析】句意：他在網(wǎng)上為父親訂了一塊表。D.C. 【點(diǎn)評(píng)】考查一般過去時(shí)的被動(dòng)語態(tài)。7．Hangzhou ________ as the City of Silk. Tourists like shopping for silk there.A.have offeredthe walls是主語中心詞，of the new bookstores是作定語的介詞短語，主語是復(fù)數(shù)，謂語也要用復(fù)數(shù)形式。故選C。tD.CanadianD.C.考查被動(dòng)語態(tài)。D. 【點(diǎn)評(píng)】考查被動(dòng)語態(tài)，注意主謂一致的用法。注意mind doing 。are made from。A. will send一般將來時(shí)；B. will be sent一般將來時(shí)的被動(dòng)語態(tài)；C. sent一般過去時(shí)；D. were sent一般過去時(shí)的被動(dòng)語態(tài)。Told done already doneC.has。 【點(diǎn)評(píng)】考查一般過去時(shí)的被動(dòng)語態(tài)，注意平時(shí)識(shí)記，理解句意。B. 【點(diǎn)評(píng)】考查定語從句和現(xiàn)在完成時(shí)的被動(dòng)語態(tài)。D.practice singing are used to using23．More engineers and scientists _________to the African countries next year. A.are made因?yàn)榫渥拥闹髡Z是it，代指的是my model plane，my model plane與lend之間是被動(dòng)關(guān)系。故選C。難點(diǎn)在于兩個(gè)if ，第一個(gè)是引導(dǎo)賓語從句，表示將來的動(dòng)作用將來時(shí)態(tài)。ll have to work overtime.A.are lined withis knownC.is pletedD.5．—It39。where the 24th Winter Olympics will holdC.will be invitedD.將在父親節(jié)前寄給他。where will the 24th Winter Olympics hold【答案】 C 【解析】【分析】句意：——湯姆，你知道第24屆冬季奧運(yùn)會(huì)將在哪里舉行嗎？——在北京。killed注意掌握一般過去時(shí)的被動(dòng)語態(tài)were/was+過去分詞，表“過去被……”。knows故選A。【點(diǎn)評(píng)】考查一般過去時(shí)的被動(dòng)語態(tài)，注意結(jié)構(gòu)為：was/were+過去分詞。have；doesn39。 — Oh, it ______ to Jenny yesterday.A.doctorinvents【答案】 B 【解析】【分析】句意：籃球是一位叫James Naismith的加拿大醫(yī)生發(fā)明的。made to work由題干可知本句的主語the po