We can go hiking next week ____ it rains heavily.A．unlessB．ifC．thoughD．because

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We can go hiking next week ____ it rains heavily.

A．unless

B．if

C．though

D．because

答案

解析

unless为if ···not，表示除非，故选答案为A

举一反三

I don"t like bread. I won"t eat it ______ I am very hungry.

A．if

B．when

C．as

D．unless

题型：不详难度：| 查看答案

____ it is rainy today, ____ he still works outside.

A．Although, but

B．But, although

C．/, although

D．Although, /

题型：不详难度：| 查看答案

I didn’t go to bed _______ my sister came back.

A．because

B．until

C．if

D．but

题型：不详难度：| 查看答案

---Will you go to tomorrow’s party?
---No. __________ I am invited, I will not go there, either.

A．If

B．Unless

C．Because

D．Even though

题型：不详难度：| 查看答案

---_____ have you lived in England? --- For 3 years.

A．How long

B．How much

C．How often

D．How many

题型：不详难度：| 查看答案