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

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

admin2019-06-25  47
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://www.kaotiyun.com/show/qtRK777K
0

专业英语四级

相关试题推荐
随机试题
最新回复(0)