问题
选择题
— Linda, you go to the airport now.
— ______?
— To meet Mr Smith from Canada. [ ]
A. When
B. Where
C. How
D. For what
答案
答案：D
搜题请搜索小程序“爱下问搜题”
— Linda, you go to the airport now.
— ______?
— To meet Mr Smith from Canada. [ ]
A. When
B. Where
C. How
D. For what
答案：D
。有机物
是选择性内吸传导性除草剂，俗称稗草烯，主要用于水稻田防除稗草，温度和湿度对药效影响大，温度高、湿度大药效发挥快。下列有关该有机物的说法不正确的是