问题描述：
1.It's fine today,let's go for_____.
A.walk
B.walks
C.walked
D.a walk
2.He seldom ate_____.
A.fruit and vegetables
B.fruit and vegetable
C.fruits and vegetable
D.fruits and vegetables
3.Do you like _____(丝绸)
4.m______ head(最高官员）of a factory
A.walk
B.walks
C.walked
D.a walk
2.He seldom ate_____.
A.fruit and vegetables
B.fruit and vegetable
C.fruits and vegetable
D.fruits and vegetables
3.Do you like _____(丝绸)
4.m______ head(最高官员）of a factory
问题解答：
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