I don't know if it ＿＿＿＿ (rain) tomorrow.  If it ______ (rain) tomorrow, I won’t climb the hills.

A．rains, rains	B．will rain, rains
C．will rain, will rain	D．rains, will rain

科目 英语   题型 单选题   难度 中等

知识点： 时态辨析