题目内容
3．Please _____ look outside．Look at the black board．（ ）| A． | not | B． | don't | C． | aren't | D． | can't |
分析 请不要往外看，看黑板．
解答 答案：B．
考查祈使句．句意"请不要往外看，看看黑板．"．原句是一个祈使句，通常以动词原形开头，否定形式通常在实义动词前用don't．故选B．
点评 考查祈使句．表示请求、命令等的句子叫祈使句．通常以动词原形开头，否定形式通常是在句首用don't，let's后+not等．要结合语境完成练习．
练习册系列答案
活力课时同步练习册系列答案
学业测评一课一测系列答案
相关题目
14．She got up late and hurried to school without breakfast．（ ）
| A． | have | B． | to have | C． | having |
11．The Most Popular Pets in the world
What are the most popular pets in the world？Cats and dogs!（76）G．This is around half of the country's population（人口）．About 60% of American families celebrate（庆祝） their pets'birthday．
Cats and dogs are also good topics for small talks---"What a lovely dog!What's his name？"（77）DPeople think dogs are loyal（忠诚的）animals．They help do lots of jobs like hunting（打猎 ） and guarding（守卫 ）．（78）E．In 1957，Russia put a dog called Laika into space．
Cats catch mice．They are not as loyal as dogs，but they can make people happy．
Today，cats and dogs are both people's good friends．（79）B．The most famous ones are Garfield and Snoopy．Garfield is a lazy fat cat．He likes eating and sleeping all the time．He is smart，too．He can write some letters and tell time sometimes，although he often repeats that he can't．He is often mad at his master who can understand him well．Snoopy is a kind small dog．（80）C．He likes to write stories and make his friends feel better．
What are the most popular pets in the world？Cats and dogs!（76）G．This is around half of the country's population（人口）．About 60% of American families celebrate（庆祝） their pets'birthday．
Cats and dogs are also good topics for small talks---"What a lovely dog!What's his name？"（77）DPeople think dogs are loyal（忠诚的）animals．They help do lots of jobs like hunting（打猎 ） and guarding（守卫 ）．（78）E．In 1957，Russia put a dog called Laika into space．
Cats catch mice．They are not as loyal as dogs，but they can make people happy．
Today，cats and dogs are both people's good friends．（79）B．The most famous ones are Garfield and Snoopy．Garfield is a lazy fat cat．He likes eating and sleeping all the time．He is smart，too．He can write some letters and tell time sometimes，although he often repeats that he can't．He is often mad at his master who can understand him well．Snoopy is a kind small dog．（80）C．He likes to write stories and make his friends feel better．
| A．They are really tiring． B．They are in the most popular cartoons C．He is quiet and he has many good friends． D．People easily become friends because of pets E．They even went into space earlier than people F．Also，there are many other different types of pets． G．In the USA，there are more than 100million cats and dogs． |
8．--What's______？--It's four o'clock．（ ）
| A． | time | B． | the time | C． | times | D． | the times |
12．I was_______ to know that dodos_______ on the earth a long time ago（ ）
| A． | surprised； live | B． | surprised； lived | ||
| C． | surprise； live | D． | surprising； lived |