In this advanced course, students are required to take performance tests at monthly______.

admin2016-03-21  16

问题 In this advanced course, students are required to take performance tests at monthly______.

选项 A、gaps
B、lengths
C、distances
D、intervals

答案D

解析
转载请注明原文地址:https://kaotiyun.com/show/BFai777K
0

最新回复(0)