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at外衣; C. brush 刷子; D. key鑰匙。key【答案】 B 【解析】【分析】考查名詞詞義辨析。C.coatwith you when you go out.A.17.(?重慶) It39。注意雙重所有格是將of所有格與39。s所有格相結(jié)合,表示所有關(guān)系,故選B。s【答案】 B 【解析】【分析】句意:Jack是我爸爸的一個(gè)好朋友,他經(jīng)常來拜訪我們家。D.C.of my father39。of my father【點(diǎn)評】考查名詞辨析,結(jié)合語境選擇合適的詞。因?yàn)閍nemisinin(青蒿素).是原來就存在的,因此是發(fā)現(xiàn)了它?!宜堑谝晃辉诳茖W(xué)方面獲得諾貝爾獎(jiǎng)的中國人。D.C.B.咸寧)—Tu You you received the Nobel Prize for her ________ of anemisinin(青蒿素).—And she was the first Chinese who won the prize in science.A. 【點(diǎn)評】考查名詞辨析,注意平時(shí)識記其詞義,理解句意。;;;。——向Kitty尋求幫助。D.C.B.in doing it.A.14.— I don39。A. eggs蛋;B. cakes蛋糕;C. noodles面條;D. dumplings餃子。dumplings【答案】 C 【解析】【分析】考查名詞。C.cakesA.13.(?東營)—Why do people never cut up the cough咳嗽;toothache牙痛;cold感冒;fever發(fā)燒。fever【答案】 D 【解析】【分析】考查名詞辨析。C.toothache.A.注意不可數(shù)名詞的用法。advice建議,不可數(shù)名詞,不能用不定冠詞和many修飾,故選B。some advices【答案】 B 【解析】【分析】句意:這些問題很難解決。an advicesome advicemany advice故選A。根據(jù)系動(dòng)詞是are所以主語是復(fù)數(shù),用 oranges,后文提到用代詞復(fù)數(shù)代替。D.oranges; theyB.oranges; them答語是“I am in Class One.”我在一班,可以推測出前句問的是班級,故選B。Which grade【答案】 B 【解析】【分析】句意:——你在哪一個(gè)班?——我在一班。B.Which school【點(diǎn)評】此題考查名詞的辨析,注意識記意義相近的名詞。problem沒問題;lesson課; excuse理由;reason原因?!?,他又來晚了。D.excuseB.problem8.—Look, the boss is very angry with Alex.—Well, he came late again. But that39。根據(jù)Could you take out the rubbish and do the dishes,可知屋里有垃圾,碗和盤子沒有刷,因此屋里一片狼藉,故選B。我認(rèn)為如果媽媽看見這么狼藉,她會瘋了的。D.C.B.7.—Could you take out the rubbish and do the dishes,Tony?—Sure,Mom will be mad if she sees this _________,I think.A.invention發(fā)明,發(fā)明物;information信息;instruction指導(dǎo);introduction介紹。introduction【答案】 A 【解析】【分析】考查名詞詞義辨析。instructioninformationinventions a new 根據(jù)語境,“你能告訴我制作如此美味的蛋糕的方法嗎?”此處方法:method比較符合語意,故