It is a complicated problem.

admin2009-06-15 33

问题 It is a complicated problem.

选项 A、strange
B、complex
C、difficult
D、unusual

答案B

解析

转载请注明原文地址:https://kaotiyun.com/show/CLUd777K

职称英语综合类A级

相关试题推荐

随机试题

最新回复(0)