Radar makes a _____________ to the life of a ship's officer.

Radar makes a _____________ to the life of a ship's officer.

A.promise

B.difference

C.record

D.decision

答案及解析: B

解析:

四个选项都能和make构成短语动词,但所表达的意义不同:make a promise答应,允许;make a difference有影响.与众不同;make a record录制唱片(录音带)make a decision做出决定。本句意思是:雷达对高级船员的生活产生了影响。