【正文】
。題目中的時間是2018年5月28日早晨,故答案選A。at【答案】 A 【解析】【分析】句意:2018年5月28日早晨,吉林松原發(fā)生了地震。B.on 【點評】考查固定搭配,注意識記be hard on sb過分嚴厲對待某人的用法。on,Besides【答案】 B 【解析】【分析】句意:——你們的老師對你們都很嚴厲嗎?——除了杰瑞,因為他比別人年輕得多。in,Besideson,Exceptwith,Except all of you? —掌握介詞的用法,根據(jù)上下文的聯(lián)系確定所使用的介詞。Her mother was ill in hospital, so she had to take care of her. 可知珍妮沒去,故選C。她的母親生病住院,因此她不得不照顧她。D.C.B.28.________ March 12th, all the students went to plant trees near the river ________ Jenny. Her mother was ill in hospital, so she had to take care of her. A. 【點評】此題考查介詞辨析。我們五年沒有互相見面了。D.forB.since27.—Why are you so happy, Henry? —My old friend David is ing to visit me. We haven39。operate on…, 給……做手術(shù),故選C。in【答案】 C 【解析】【分析】句意:我們將不得不給他的眼睛做手術(shù)。onforto 【點評】考查固定搭配,注意with + 名詞,表示行為的伴隨狀況的用法。with + 名詞,表示行為的伴隨狀況。D.downB.off 【點評】考查as…as結(jié)構(gòu)的不同意義,注意as well as的用法。as good as和……一樣好;as soon as,一……就……;as well as和,還有;as long as和……一樣長;只要。D.C.B. our joys.A.24.—Would you like to be my close friend? —Of course! Let39。 【點評】考查介詞辨析。against【答案】 D 【解析】【分析】句意:——你為什么強烈反對把孩子單獨留在家里?——我認為他們太小不能照顧自己。C.in23.—Why are you so strongly ________ leaving children alone at home? —I think they are too young to take care of themselves.A.9:00 . 具體時刻前用介詞at;June 7 , 具體日期前用on,故選B。on。 inC.at。 in22.Most of the villagers took part in the Dragon Boat races ________ 9:. ________ the morning of June 7. A.注意根據(jù)句子結(jié)構(gòu)和介詞的用法。根據(jù)December 17,表示具體的日期,要用介詞on,故選A。今年我要在家里為它舉辦生日聚會。D.C.B.ll hold a birthday party for it at home.A.21.—When is your birthday? —I was born 【點評】考查介詞辨析。A. At在……;B. In在……里面;C. On在……上;D. With憑,借。D.C.B.20.__________ the help of modern technology, scientists got a photo of a black hole. A.【點評】考查圖片辨析。A. into the