大连理工大学2012春季《大学英语(四)》第一次在线作业答案(满分)第1题–It’s our great pleasure to have you visit our company.--_________________您的答案:C题目分数:0.5此题得分:0.5批注:外宾来本单位参观时的常用语第2题– Would you mind giving me an introduction of your company? --________________您的答案:A题目分数:0.5此题得分:0.5批注:当被问及是否介意时常用否定的回答第3题– Are there any morning flights to Wuhan? --_______________您的答案:C题目分数:0.5此题得分:0.5批注:预定机票时的常用语句第4题– How much is the air ticket? -- ________________您的答案:A题目分数:0.5此题得分:0.5批注:预定机票时的常用语句第5题– Which flight do you want? -- _______________您的答案:D题目分数:0.5此题得分:0.5批注:预定机票时的常用语句第6题– Excuse me, how long can the taxi get here? -- _____________您的答案:C题目分数:0.5此题得分:0.5批注:打出租车时常用的句子,询问时间时要有表示时间的句子来回答。
第7题– How much do I owe you? -- _________您的答案:A题目分数:0.5此题得分:0.5批注:打车付费时的常用语第8题 I saw them _________in the river.您的答案:C题目分数:0.5此题得分:0.5批注:see 感官动词的宾语补足语常用不带to 的不定式。
看到某人做某事see sb.do sthl第9题 She pretended _______ me when I passed by.您的答案:A题目分数:0.5此题得分:0.5批注:pretend后要跟动词不定式作宾语,否定形式中not 放在to 前面。
第10题 She reached the top of the hill and stopped _______ on a big rock by the side of the path.您的答案:C题目分数:0.5此题得分:0.5批注:stop后可跟动词不定式也可跟动名词作宾语,但意义不同:stop to do 表示放下当前的事去做另一件;stop doing表示停止做某事第11题 He was too excited _________.您的答案:B题目分数:0.5此题得分:0.5批注:too…to 的用法,“太…以至于不能…”第12题The problem _______ at tomorrow’s meeting is a very difficult one.您的答案:C题目分数:0.5此题得分:0.5批注:动词不定式做后置定语修饰problems,且该问题要在未来的时间讨论第13题 The teacher told them ________ make so much noise.您的答案:D题目分数:0.5此题得分:0.5批注:tell sb. (Not)To do sth.让某人(不要)做某事第14题 Not until his father was out of prison____ to school.您的答案:C题目分数:0.5此题得分:0.5批注:否定意义的词放在句首是,主句要用部分倒装语序第15题 Little _____ about his own health though he was very ill. 您的答案:B题目分数:0.5此题得分:0.5批注:否定意义的词放在句首是,主句要用部分倒装语序,这里还要考虑时态一致的问题第16题 No sooner _____asleep than she heard a knock at the door. 您的答案:B题目分数:0.5此题得分:0.5批注:no sooner…than引导的句子也要用倒装的语序,同时该句还要考虑fall的过去分词的拼写第17题—It was hot yesterday. —_____.您的答案:C题目分数:0.5此题得分:0.5批注:当 so 引出的句子用以对上文内容加以证实或肯定时,不可用倒装结构,意为"的确如此"。
第18题--Who's that?--________ our boss.您的答案:B题目分数:0.5此题得分:0.5批注:在句子的主语不太明确时充当主语,表示谁在做某事。
例如:Who is it there? It‘s I(me/you/he.....).那儿的是谁呀?第19题 Mary speaks in a low voice; ____ is difficult to know what she is saying.您的答案:A题目分数:0.5此题得分:0.5批注:it作形式主语替代不定式第20题 ____ is not everybody ____ can draw so well.您的答案:B题目分数:0.5此题得分:0.5批注:it在强调句型中的用法第21题 If you _____ to see Mary,what would you tell her?您的答案:D题目分数:0.5此题得分:0.5批注:虚拟语气的用法第22题 But for his help, I _____ .您的答案:A题目分数:0.5此题得分:0.5批注:虚拟语气的用法第23题 But that he came to help me, I _____ .您的答案:A题目分数:0.5此题得分:0.5批注:虚拟语气的用法第24题 If the United States had built more homes for poor people in 1955,the housing problems now in some parts of this country _____ so serious.您的答案:A题目分数:0.5此题得分:0.5批注:虚拟语气的用法第25题 If you had not studied the problem carefully until recently,_____ .您的答案:C题目分数:0.5此题得分:0.5批注:虚拟语气的用法第26题 _____ today, he would get there by Thursday.您的答案:D题目分数:0.5此题得分:0.5批注:虚拟语气的用法第27题 _____ ,John would not have failed.您的答案:B题目分数:0.5此题得分:0.5批注:虚拟语气的用法第28题 _____ I known it,I should have told him.您的答案:B题目分数:0.5此题得分:0.5批注:虚拟语气的用法第29题 I like ______ in the autumn when the weather is clear and bright.您的答案:C题目分数:0.5此题得分:0.5批注:it在这里指天气第30题 I forgot to ring up Mr. Wang yesterday, so I _______ today.您的答案:B题目分数:0.5此题得分:0.5批注:情态动词must最普通的用法第31题 " The days are getting longer." " Spring_______."您的答案:D题目分数:0.5此题得分:0.5批注:情态动词must在这里表示肯定的猜测第32题 Erna Hart _______ a good swimmer; she swam across the English Channel when she was only fourteen years old!您的答案:A题目分数:0.5此题得分:0.5批注:情态动词must在这里表示肯定的猜测第33题 Lao Lin has been working in the countryside for a long time, so he _______ farm work.您的答案:B题目分数:0.5此题得分:0.5批注:be used to 表示"习惯于…".第34题 I_______ to get up late, but now I get up early every morningl.您的答案:A题目分数:0.5此题得分:0.5批注:used to 表示过去常常,现在不那样了。
第35题 This morning Jack came to school late____.您的答案:B题目分数:0.5此题得分:0.5批注:固定用法as usual 表示和往常一样第36题 The news quickly spread through the village ______ the war had ended.您的答案:C题目分数:0.5此题得分:0.5批注:that引导同位语从句第37题 We live in a time ______, more than ever before in history, people are moving您的答案:B题目分数:0.5此题得分:0.5批注:when引导定语从句,more than ever before in history, 是插入语可以不用管它第38题1. He took the medicine, but it didn’t have any_____.您的答案:C题目分数:0.5此题得分:0.5批注:词汇辨析effect 效果;affect 影响、作用第39题 His illness accounts ________ his absence from class.您的答案:B题目分数:0.5此题得分:0.5批注:account for固定短语,"说明了…"第40题I hadn’t seen him for years, but I_____ his voice on the telephone.您的答案:C题目分数:0.5此题得分:0.5批注:词汇辨析认出用recognize作业总得分:20.0作业总批注:。