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【答案】 D 【解析】【分析】句意:這對(duì)雙胞胎每天做兼職目的是為他們?nèi)グ屠璧穆眯械玫阶銐虻腻X。trip旅行,名詞,所以用形容詞性物主代詞their,故選D。9.I knocked on the door but there was not ______________ answering. A.B.C.D.用在否定句;,用在肯定句;,用在肯定句;。 【點(diǎn)評(píng)】考查代詞辨析,首先識(shí)記選項(xiàng)意思及區(qū)別,然后根據(jù)句意確定。theythemtheirtheirs【答案】 C 【解析】【分析】句意:教師利用他們的知識(shí)幫助孩子成為聰明的青少年。knowledge知識(shí),名詞,所以用their,故選C。11.Our monitor has ________________ to tell our class teacher. A.anything importantC.important everything【答案】 C 【解析】【分析】句意:我們的班長(zhǎng)有重要的事情告訴我們班老師。anything用在否定句或者問(wèn)句,something用在肯定句,句子是肯定句,所以用something,故選C。12.Their answer is quite different from ______________. So I should think it over. A.B.C.D.主格,做主語(yǔ);,賓格,作賓語(yǔ);,形容詞性物主代詞,修飾名詞;,名詞性物主代詞,不能修飾名詞。 【點(diǎn)評(píng)】考查代詞辨析,注意平時(shí)識(shí)記其區(qū)別,理解句意。 experience bee ________. A.B.C.D.s【答案】 C 【解析】【分析】句意: 有時(shí)讀書可以使別人的經(jīng)驗(yàn)變成我們的。根據(jù)語(yǔ)境和空后沒(méi)有名詞可知,此處應(yīng)該用名詞性物主代詞ours指代our 【點(diǎn)評(píng)】考查代詞辨析。14.The sports meeting will be held in September, but ______knows the date for sure. A.B.C.D.A沒(méi)人,B沒(méi)有,C任何人,D任何事,根據(jù) will be held in September, but和knows... the date for sure可知,此處缺少主語(yǔ),指代人,表示否定,才能符合日期不確定 , 故選A。15.If we have too___________ fat and sugar, we will be in poor health. A.B.C.D.修飾可數(shù)名詞;,修飾不可數(shù)名詞;,修飾可數(shù)名詞; and sugar是不可數(shù)名詞,故排除AC,根據(jù) we will be in poor health. 可知是吃太多的脂肪和糖,故答案是D。 m sorry. ________ can be accepted ________ you plete the survey.A. beforeAnything。C. tillNothing。在你完成調(diào)查之前,什么都不能接受。 before一切,之前;B. Anything。 till某些東西,直到;D. Nothing。 【點(diǎn)評(píng)】考查復(fù)合不定代詞和從屬連詞。17.Cormorants can swim well under the water___________ large feet enable to ___________move quickly through the water. A. themselvesB. themC. themselvesD. them【答案】 B 【解析】【分析】句意:鸕鶿能在水下游得很好,它們的大腳能使它們?cè)谒锌焖僖苿?dòng)。feet腳,名詞,所以用形容詞性物主代詞their修飾;enable sth. to do ,固定搭配,所以用them,故選B。18.In a ic strip, there must be___________ in each picture. A.B.C.D.something,一些東西,用于肯定句,anything,任何東西,用于疑問(wèn)句或否定句,該句是肯定句,排除BD;不定代詞修飾形容詞,放在形容詞后面,故選A。19.We should not ask_____