2. 外语
  3. In a research laboratory, teams of workers ______investigate a problem.

In a research laboratory, teams of workers ______investigate a problem.

admin2019-07-01  72
问题 In a research laboratory, teams of workers ______investigate a problem.
选项 A、systemize
B、systematic
C、systematically
D、system
答案C
解析 The adverb systematically modifies the verb investigate.
转载请注明原文地址:https://kaotiyun.com/show/qlfO777K
0

托福（TOEFL）

相关试题推荐
随机试题
最新回复(0)