单项选择题

Daylight Saving Time begin at 2

A．m. ______ in the United States every year.A. on the last Sunday of AprilB. on the first Sunday of AprilC. on the last Sunday of MayD. on the first Sunday of May

<上一题目录下一题>

热门试题

单项选择题

According to the passage, where did diamonds first come into existence

A．In the volcanoes.
B．On the floor of the sea.
C．Under the river bed.
D．At the foot of the mountains.

单项选择题

People decide to go on the wagon because ______.

A．they enjoy having one drink after another
B．they like the kind of drinks they get on the wagon
C．they are afraid of losing their self-control in drinking again
D．they are alcoholics and can not control themselves well