求高二的英语单选题的答案及解析,
1、———weatheritis,therescueteamshallsetoutimmediately·
AWhateverBWheneverCWhicheverDHowever
2、Weputupanoticeatschool,------morestudentswiththesameinterestwiljoinourclub·
AhopedBtohopeChopingDhavinghoped