Scientists have discovered a close______between smoking and several serious diseases.

admin2018-10-19 37

问题 Scientists have discovered a close______between smoking and several serious diseases.

选项 A、action
B、connection
C、union
D、combination

答案B

解析 B项意为“联系”，符合上下文的意思。

转载请注明原文地址:https://kaotiyun.com/show/NTUO777K

考博英语

相关试题推荐

随机试题

最新回复(0)