--- Daddy, I don’t want to go to Jimmy’s birthday. --- You had better go. ____ y

题型：不详难度：来源：

--- Daddy, I don’t want to go to Jimmy’s birthday.
--- You had better go. ____ you make a promise, you have to keep it.

A．Once

B．Even if

C．Unless

D．In case

答案

解析

试题分析：句意：— 父亲，我我不想参加Jimmy的生日聚会。— 你最好去。一旦你做出承诺，你就要守信。此处Once一旦；Even if即使；Unless除非；in case以免。根据句意选A。

举一反三

Work hard at your lessons, ______ you’ll fail the exams again.

A．and

B．but

C．otherwise

D．besides

题型：不详难度：| 查看答案

– Why didn’t you tell him about the meeting?
– He rushed out of the room _____ I could say a word.

A．before

B．until

C．when

D．after

题型：不详难度：| 查看答案

We will do it ourselves ________asking others to help.

A．instead of

B．instead

C．but

D．however

题型：不详难度：| 查看答案

______ you’ve got a chance, you might as well make full use of it.

A．Now that

B．After

C．Though

D．As if

题型：不详难度：| 查看答案

A: ______did the teacher give you much advice?
B: How to study English.

A．What

B． In what

C．On what

D．For what

题型：不详难度：| 查看答案