In order to use these materials for profit, you must gain formal_____from our co

游客2025-06-18 29

问题 In order to use these materials for profit, you must gain formal_____from our company in writing.

选项 A、approving
B、approval
C、approved
D、approves

答案 B

解析作为动词gain的宾语，必须使用名词approval。

转载请注明原文地址:https://tihaiku.com/zcyy/4123438.html

相关试题推荐

随机试题

最新回复(0)

Theskinofthesheepisthemost_______cherishedmaterialsbyworld-famousbr