When our imports ______ our exports, we say we have a favorable trade balance; however, when our imports and exports are the other way round we say we have an unfavorable trade balance.
单选题
2022-04-20 05:32
A、fall short
B、fall short of
C、run out of
D、are lack of
查看答案
正确答案
B
试题解析
当进口额小于出口额的时候，叫做出超；当进口额大于出口额时，叫做入超。fall short没有达到标准，不够，不足。其后接our exports这一宾语，必需加介词of。run out of用完。be lack of缺乏。所以选项B正确。
