_ to hold a sports meeting _ yet.选择.A.When;hasn't decided._英语解答

_ to hold a sports meeting _ yet.选择.A.When;hasn't decided.B.Whether;isn't decided.C.If
;isn't decided.
D.Where;hasn't decided.
说明理由.

人气：339 ℃　时间：2019-08-22 15:01:17

解答

B.Whether;isn't decided
首先,这里要用被动语态,排除A、D；
其次,if不能和不定式连用,排除C.