《Unit 4 Life on Mars》其他练习题
选择题
People use robots to study Mars. Choose the sentence with the same meaning. A. R…
选择题
In the future, humans may live on Mars. Because the gravity on Mars is much weak…
填空题
用所给动词的适当形式填空:More space stations ______ (build) on Mar…
选择题
For this test, a rover can move only when it has power. The rover is moving. Whi…
填空题
On Mars, a person must wear a special suit that supplies air and protects the bo…
词汇题
At the Mars base, clean water ______ (store) in large tanks.
相关题目
英语
词汇题
用括号中所给动词的适当形式填空,每空一词。(1) If the temper…
if引导的条件状语从句
英语
填空题
用括号中所给动词的适当形式填空(每空一词)。If people ___ …
if引导的条件状语从句
英语
词汇题
用括号中所给动词的适当形式填空(每空一词)。If he ___ (not…
if引导的条件状语从句
英语
词汇题
根据句意和首字母补全单词:I_ the Mars base has enough food, the ast…
if引导的条件状语从句
英语
填空题
用括号中所给动词的适当形式填空(每空一词)。(1) If humans …
if引导的条件状语从句
英语
填空题
Complete the sentence with the correct form of the verb in brackets. The Mars ro…
if引导的条件状语从句