I was impressed by the range of______ accessories of my microcomputer that were available.

admin2019-06-25  24

问题 I was impressed by the range of______ accessories of my microcomputer that were available.

选项 A、acceptable
B、compulsory
C、optional
D、random

答案C

解析 空白前面有range“范围”,那么“附件”应该是在范围内“选用的”,optional“可选择的”符合题意,故C正确。acceptable“可接受的”;compulsory“必须做的,必修的,被强迫的”;random“任意的,随意的”。
转载请注明原文地址:https://jikaoti.com/ti/4zfMFFFM
0

随机试题
最新回复(0)