单项选择题
I was shocked to learn that such an eminent professor was ignorant to a proverb.
单项选择题 Those guys are continually quarrelling, but it is usually a storm in a teacup.
单项选择题 Whenever we come to stay with them, we just live like fighting cocks.
单项选择题 There are always a lot of straw polls before the general election of the President in the Unit ed States.
