题目内容
2．-Is Li Lei at school today？-No，he is at home _____ he has a bad cold．（ ）
| A． | until | B． | if | C． | because | D． | before |
分析 --李雷今天在学校吗？
--没有，他在家里，因为他感冒了．
解答 答案：C；
根据设空处前后的句意"他在家里"和"他感冒了"，可知后者是前者的原因，because引导原因状语从句，符合语境；故选C
点评 联系前后语境，在准确把握前后句关系的基础上，先推测出大体句意；再结合关键词利用其固定用法选出正确答案．
练习册系列答案
相关题目
6．The book __________ into many other languages last year．（ ）
| A． | translated | B． | be translating | C． | was translated | D． | translate |
7．---Oh!We've just missed the 8o'clock film．
--- ．It'll be on again in one hour．（ ）
--- ．It'll be on again in one hour．（ ）
| A． | My pleasure | B． | Have fun | C． | Don't worry | D． | Good idea |
10．Laura is a babysitter．She knows how to children．（ ）
| A． | look for | B． | look up | C． | look after | D． | look like |
14．The 30th Olympic Games _________ in London soon．（ ）
| A． | held | B． | will be held | C． | were held | D． | have been held |
11．-I'm free today．Why not have a picnic outside？
-_____!Let's ask the twins to join us．（ ）
-_____!Let's ask the twins to join us．（ ）
| A． | Sounds great | B． | Best wishes | C． | Good luck | D． | Well done． |
13．-Mum，how do you like my handwriting？
-_______!It's the best one you have ever written．（ ）
-_______!It's the best one you have ever written．（ ）
| A． | How terrible | B． | What an interesting one | ||
| C． | How wonderful | D． | What a terrible one |