7、There are more people looking forward _______ on the moon.
A.to walk B.walking C.walk D.to walking
评卷人 |
得分 |
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三、选择题
(每空? 分,共? 分)
7、There are more people looking forward _______ on the moon.
A.to walk B.walking C.walk D.to walking
评卷人 |
得分 |
|
|
三、选择题
(每空? 分,共? 分)