In order to improve our standard of living, we have to accelerate production.（）A

admin2020-12-24 19

问题 In order to improve our standard of living, we have to accelerate production.（）

选项 A.decrease
B.step up
C.stop
D.control

答案B

解析逻辑关系.

转载请注明原文地址:https://ti.zuoweng.com/ti/FOdQKKKQ

相关试题推荐

随机试题

GrossNationalHappiness Inthelastcentury,newtechnologyimprovedthel...