JR company has three new pieces of equipment in the prototype stage that____the TX-3 series already in production.

admin2011-04-03 69

问题 JR company has three new pieces of equipment in the prototype stage that____the TX-3 series already in production.

选项 A、prevent
B、complement
C、encourage
D、elevate

答案B

解析本题应当填入合适的动词。根据句意，应该选择complement，意为“补足”。

转载请注明原文地址:https://kaotiyun.com/show/qvid777K

托业阅读

相关试题推荐

随机试题

最新回复(0)