题目内容
8．IfC raig has time next week，he part in our food festival．（ ）| A． | takes | B． | took | C． | will take |
分析 如果Craig 下周有时间，他将参加我们的美食节．
解答 答案：C．
根据If C raig has time next week，he part in our food festival可知这里考查了if引导的条件状语从句，主句用一般将来时，从句用一般现在时，一般将来时态结构为：will+动词原形，故选C．
点评 判断动词的时态，要通过所给的时间状语、提示词或语境去判断动词存在的状态．一般将来时态结构为：will+动词原形．
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51．The writer listsC way（s） to protect the environment．
A．one
B．two
C．three
D．four
52．We shouldD when there is the last little piece of soap．
A．throw it
B．wear it
C．make it
D．use it
53．We can get a new iPhoneC．
A．when the old one still works
B．when the new one comes out
C．when the old one doesn't work
D．when you have enough money
54．When something we want is not on hand，we canC．
A．use it up
B．wear it up
C．make others do
D．look for it
55．The passage tells usB．
A．making things is wasting
B．how to protect environment in daily life
C．protecting environment is difficult
D．throwing things is wasting．