How time flies!Several years since we started our middle school life．We will keep the pleasant experiences in our minds．( )A．have passB．has passedC．will pass 题目和参考答案——青夏教育精英家教网—

题目内容

2．How time flies!Several years_____since we started our middle school life．We will keep the pleasant experiences in our minds．（　　）

A．

have pass

B．

has passed

C．

will pass

分析时间过得真快！自从我们开始中学生活以来，已经过去好几年了．我们将在心中保留愉快的经历．

解答答案：B 1．since引导时间状语从句时，从句使用一般过去时，则主句使用现在完成时.2．主谓一致有一个相关的语法规定如下：如果表示时间、数目、距离、价格、重量等名词复数做句子主语，且视为一个整体看待时，则谓语动词使用单数形式．根据时间状语since we started our middle school life．可知应该用现在完成时，现在完成时态构成：助动词have/has+过去分词．Several years看做一个整体，应该用单数，has，故选：B．

点评本题主要考查动词时态，做此类题目一定注意时间状语，注意句子所表达的含义，才能更好地判断．同时更应记清时态的构成形式．就本题而言，主要考查现在完成时态．

练习册系列答案

相关题目

My sister Alli and I have been trying to get people to stop dropping cigarette butts(烟蒂) for seven years. One day, we were walking in our hometown and saw hundreds of cigarette butts on the ground. They made the town look so ugly that we decided to start a group to make people stop dropping butts. We called it “No Butts About It”. At first, we drew pictures with “The Earth is Not Your Ashtray(烟灰缸)” written on them. We put the pictures around our hometown---in parks, by beaches, and along roads. We wanted to make people understand that dropping butts hurts the environment. Most smokers don’t think that dropping butts hurts the earth. But it does! All rubbish does. Later, we wrote to companies and asked them for money to help us. We used the money to buy ashtrays to give smokers. We wanted smokers to carry the ashtrays with them so they didn’t have to drop butts. At the moment, we are trying to get cigarette companies to put an ashtray in each pack of cigarettes. Some companies want to do it.

Many people have started to join our group since it began. Today there are 45 other “No Butts About It” groups in America. And there are even groups in England, Australia and India! Many newspapers have written about my sister and I over the last seven years. And we have won many prizes for our good work.

But we are not interested in prizes. We just want to make the earth a better and cleaner place for animals, plants and people. One day it will be.

1.Why did they start the group?

A. Because they don’t like cigarette.

B. Because they want to make money.

C. Because they want people to know them.

D. Because they want to protect the environment.

2.How many “No Butts About It” groups are there in America?

A. 7 B. 45 C. 46 D. 49.

3.The writer lives in_________

A. America. B. England. C. Australia. D. India.

4.What did the writer do the following EXCEPT__________?

A. starting a group called “No Butts About It”