The car accident happened ______ a cold winter morning.A．inB．onC．atD．of

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The car accident happened ______ a cold winter morning.

A．in

B．on

C．at

D．of

答案

解析

试题分析：句意：车祸发生在一个寒冷的冬天的早晨。在具体某一天的早午晚用介词on，故选择B。

举一反三

________ woman with sunglasses is _______ English teacher in Now Star High School.

A．The, a

B．A, a

C．The, an

D．A, an

题型：不详难度：| 查看答案

There isn’t enough _________ for us in the lift. Let’s wait for the next one.

A．room

B．place

C．floor

D．ground

题型：不详难度：| 查看答案

—There is nothing better than eating ice cream _________ such a hot day.
—Yeah, such a hot day _______ April.

A．on; on

B．in; at

C．on; in

D．at; in

题型：不详难度：| 查看答案

Get up early, _______ you won’t miss the bus.

A．and

B．or

C．unless

D．then

题型：不详难度：| 查看答案

The _____________ we do our homework, the __________ mistakes we will make

A．more careful, less	B．more carefully, less
C．more carefully, fewer	D．more careful, fewer

题型：不详难度：| 查看答案