Most electronic devices of this kind, ______ manufactured for such purposes, are

游客2024-10-23 29

问题 Most electronic devices of this kind, ______ manufactured for such purposes, are tightly packed.

选项 A、that are
B、as are
C、which is
D、it is

答案 B

解析定语从句。逗号之后为非限定性的定语从句，且先行词为物，只能用which或者as引导；同时，先行词为复数，所以从句的谓语动词也要用复数。

转载请注明原文地址:https://tihaiku.com/zcyy/3814012.html

相关试题推荐

随机试题

最新回复(0)

Mostelectronicdevicesofthiskind,______manufacturedforsuchpurposes,are