单项选择题

When eating with a fork and knife, the diner holds the fork in his or her right hand.

A．对
B．错

你可能感兴趣的试题

不定项选择

只要菌种处于生命力旺盛的对数生长期，都属于最适接种龄。

A．错误
B．正确

单项选择题

You should use _________ adjectives that express emotion to describe the topic. A.
broad B.
general C.
specific