fall by 6. 环境保护题目和参考答案——青夏教育精英家教网—

题目内容

5. fall by ____________________________

6. 环境保护____________________

5.下降到

6. environmental protection

练习册系列答案

阳光课堂口算题系列答案

相关题目

3. 化装舞会 _______________________

4. 愚人节 ________________________ .

5. 邀请某人到……__________________

1. 离开房间时不要忘记锁门。

Don't forget _________ _______ _______when you leave the room.

1. 获奖 _____________________________

2. 作一次学校调查 ____________________

( )1. Yesterday I met Sandy. We _________ each other since_________ middle school.

A. haven't seen; finished '

B. haven't seen; finishing

C. hadn't seen; finished

D. hadn't seen; finishing

2. She_________ (wash) her hair three times a week.

( )4. Bike riding is good for______ and costs______ .

A. health; nothing B. health; anything

C. healthy; anything D. healthily; nothing

(3) She is_______ _ shy in front of a group.

A. kind of B. a kind of

C. some kind of D. some kinds of

( )2. We can save electricity by________ _ the lights when leaving the room.

A. turn off B. turn down

C. turning off D. turning down

试题分类