let's get in the wheat before the sun＿.A.will go down B.was going downC.has gone down D.goes down

let's get in the wheat before the sun＿.A.will go down B.was going downC.has gone down D.goes down
let's get in the wheat before the sun＿.
A.will go down B.was going down
C.has gone down D.goes down

let's get in the wheat before the sun＿.A.will go down B.was going downC.has gone down D.goes down
D.goes down
按照规律发生的,尤其是客观规律要用一般现在时.
比如：北京到上海的火车7点开.因为每天的时间都一样的,用现在时态.

D

D goes down

D