选择正确的英文句子。 1. 他们正在干什么？[ ] A. What's it?
题型：选择题
问题：
选择正确的英文句子。
1. 他们正在干什么？[ ]
A. What's it?
B. What are they doing?
2. 这是李明的家庭。[ ]
A. This is Li Ming's family.
B. This is Li Ming.
3. 他们正在玩。[ ]
A. They're singing.
B. They're playing.
选择正确的英文句子。
1. 他们正在干什么？[ ]
A. What's it?
B. What are they doing?
2. 这是李明的家庭。[ ]
A. This is Li Ming's family.
B. This is Li Ming.
3. 他们正在玩。[ ]
A. They're singing.
B. They're playing.