说到这儿，他没有再说下去，锐利的眼光停留在汤雷海菜黄的脸上，观察他的表情。翻译这句话时，不需要断句，那么用什么做主语？
A: HE
B: His keen Glance
C: His expression
A: HE
B: His keen Glance
C: His expression
举一反三
- v__________ expression on his face. 他脸上茫然的表情
- His _____ expression (表情) shows that he is unhappy about that
- His _____ expression (表情) shows that he is unhappy about that.
- 翻译下列句子他在出差时遇见了他的一个老朋友。He _____________ his old friend when he was ___________.
- From his disappointed look we know the experiment is not to the satisfaction of everyone.（） A: 从他脸上失望的表情看来，实验不能令所有的人满意。 B: 从他脸上令人失望的表情来看，实验不能令人满意。 C: 他脸上失望的表情说明人们对实验不满意。 D: 他脸上失望的表情说明他对实验不满意。