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60。B.fasterC.the fastest【答案】 C 【解析】【分析】句意:大明在三個人中跑得最快。A. fast快,原形,用于不比較時;B. faster更快,比較級,用于兩者相比時;C. the fastest最快,最高級,用于三者及三者以上相比。本句中of the three說明比較的范圍是三個人,用最高級形式。故選C。8.We all like Luch as she is always thinking _____ of others than herself. A.lessB.much moreC.muchD.better【答案】 B 【解析】【分析】句意:我們都喜歡露西因為她總是考慮其他人遠(yuǎn)勝過自己。less, 更少;much more,更多;much,許多,可以修飾比較級;better,更好。根據(jù)該句是兩者比較,所以用比較級,結(jié)合句意,故選B?!军c(diǎn)評】考查副詞的比較級,注意有than則使用比較級。9.You should think _________ before taking the job,and don39。t do it just for fun. A.quicklyB.seriouslyC.proudly【答案】 B 【解析】【分析】在接受這份工作之前你應(yīng)該……考慮一下,不要只是鬧著玩。quickly 迅速地,seriously 嚴(yán)肅地,認(rèn)真地,proudly 驕傲地,根據(jù)句意可知此處應(yīng)該是認(rèn)真地思考,故選B。【點(diǎn)評】考查副詞的詞義辨析,首先要準(zhǔn)確理解選項中單詞的意思,然后結(jié)合句意做出正確的選擇。10.—Who sings __________in your class? — Li Jing does.A.most beautifullyB.most beautifulC.more beautifullyD.more beautiful【答案】 A 【解析】【分析】句意:——在你班級里誰唱歌唱得最動聽?——李靜唱的最好。beautiful形容詞,動聽的,修飾名詞;beautifully動聽地,副詞,修飾實(shí)義動詞,sings是實(shí)義動詞,所以用副詞beautifully,排除B、D。,最高級;,比較級。根據(jù)in your class,與班里所有人進(jìn)行比較,因此用最高級,故選A。 【點(diǎn)評】考查最高級用法,注意平時識記,理解句意。11.This kind of pen _____, and is also very cheap. I think you can buy some. A.writes wellB.writes goodC.is written wellD.is written good【答案】A 【解析】【分析】句意:這種筆很好寫,也很便宜。我想你可以買一些。write寫,動詞,需用副詞修飾,good是形容詞,可排除B、D兩項。write這個動作是由pen發(fā)出的,不可用被動語態(tài),可排除C項。故選A?!军c(diǎn)評】考查動詞語態(tài)和形容詞與副詞辨析,注意good和well的詞義和用法。12.A mobile phone with 5G can send videos much ____ than the one with 4G. A.fastB.fasterC.fastestD.the fastest【答案】 B 【解析】【分析】句意:一部5G手機(jī)發(fā)送視頻的速度比4G手機(jī)快得多。由句中的than提示,可知此句要用比較級,fast,快,副詞,其比較級是faster,故選B。 【點(diǎn)評】考查副詞的比較級,注意than是比較級的標(biāo)志。13.— What do you think of school safety, Mr. Zhao?— School safety is more important than any other thing, so our school must take it _____.A.carefully 16