— David promised to come round to have supper with us today.
— But he ____. I’ve been alone for half an hour.
A．won’tB．hadn’tC．hasn’tD．doesn’t
練習冊系列答案
相關(guān)習題

科目：初中英語 來源： 題型：

在下面括號內(nèi)列舉的科學家中，對發(fā)現(xiàn)和完善萬有引力定律有貢獻的是              
                          。（安培、牛頓、焦耳、第谷、卡文迪許、麥克斯韋、開普勒、法拉第）

查看答案和解析>>

科目：初中英語 來源： 題型：閱讀理解

In the past, man did not have to think about the protection of his environment. There were not many people on earth, and natural resources seemed to be unlimited.
Today, things are different. The world has become too crowded. We are using up our natural resources too quickly, and at the same time we are polluting our environment with dangerous chemicals. If we continue like this, human life on earth will not survive.
Everyone realizes today that if too many fish are taken from the sea, there will soon be none left. Yet, with modern fishing methods, more and more fish are caught. We know that if too many trees are cut down, forests will disappear and nothing will grow on the land. Yet, we continue to use bigger and more powerful machines to cut down more and more trees.
We realize that if rivers are polluted with waste products from factories, we will die. However, in most countries waste products are still put into rivers or into the sea, and there are few laws to stop this.
We know, too, that if the population of the world continues to rise at the present rate, in a few years, there will not be enough food.
What can we do to solve these problems?
If we eat more vegetables and less meat, we will easily get more food. Land that is used to grow crops can feed five times more people than land where animals are kept.
The world population will not rise so quickly if people use modern methods of birth control.
Finally, if we educate people to think about the problems, we shall have a better and cleaner living place in the future.
The importance of protecting the environment
Problems
◆ More fish being caught.
◆ More 【小題1】    being cut down.
◆ More waste products being put into rivers.
◆ More【小題2】    being born.
Causes
◆ The world is becoming too 【小題3】    .
◆ Modern methods make the situation worse .
Result
We human beings will not survive on the earth.
Solutions
◆ Eat more vegetables and less meat so that more food will be
available  for everyone.
◆ Use modern methods of 【小題4】    control so that the population will not grow too fast.
◆ Educate people so that the 【小題5】   will be better and cleaner.
      

查看答案和解析>>

科目：初中英語 來源： 題型：

美國人的禮儀：

查看答案和解析>>

科目：初中英語 來源： 題型：

It’s time             supper now.?
A．for haveB．haveC．toD．for?

查看答案和解析>>

科目：初中英語 來源： 題型：

請根據(jù)下面表格中所提供的信息，用英語寫一篇日記。
注意：   1．內(nèi)容必須包括所提供的信息，可適當發(fā)揮。
2．詞數(shù)90左右。 
3．日記開頭語已為你寫好，不計入總詞數(shù)。
活動時間
5月8日 (星期六)  
集合地點
學校大門口
出發(fā)時間
7.30 am
到達時間
8.30 am
活動地點
西湖公園
交通方式
公共汽車
日程安排
上午：劃船、野餐
下午：做游戲、拍照片、參觀博物館
回程時間
4.00 pm
感受
……（請自擬一至兩點）
Saturday, May 8th
It was fine. I went for an outing with my classmates today. _________________________
_____________________________________________________________________________
_____________________________________________________________________________
_____________________________________________________________________________
_____________________________________________________________________________
_____________________________________________________________________________
_____________________________________________________________________________
_____________________________________________________________________________
_____________________________________________________________________________
_____________________________________________________________________________
_____________________________________________________________________________

查看答案和解析>>

科目：初中英語 來源： 題型：

Do you know the lady ______ is interviewing our teacher.
-- Yes, she is a reporter from CCTV.
A．whichB．whoC．whomD．whose

查看答案和解析>>

科目：初中英語 來源： 題型：

Just before the Chinese class, I suddenly realized that I forgot _______ my Chinese text book.
A．bringB．bringingC．a(chǎn)nd bringD．to bring

查看答案和解析>>

科目：初中英語 來源： 題型：

--- You can use MSN to talk with Vivien on the Internet.
--- I know. But can you tell me ________?
A．when I can use itB．what I can use it
C．why can I use itD．how can I use it

查看答案和解析>>

同步練習冊答案