题目内容

Decide whether the following statements are true (T) or false (F).Both Mr. Baker and his parents are not tired.

A. 对
B. 错

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The hotel has pretty good hot springs there.

A. 对
B. 错

Mr. Baker is so tired that he wants a hot spring bath.

A. 对
B. 错

Mr. Baker has decided to go swimming at last.

A. 对
B. 错

在机构运动简图中要反映出下列的哪些

A. 机构中构件的数目
B. 各构件间运动副的形式
C. 机构中的固定构件
D. 主动构件的运动方向