( )good weather!

问题描述:

( )good weather!
麻烦healthy food and enough are essential for our brain to work——(proper)
词形转换题
jack hasn't decided whether he will attend the meeting.=jack hasn't decided ( )( )attend the meeting.

what
因为中心词是weather ,不可数名词
所以用what突出中心词
properly
whether to