we finish the work before five.A which that B that it C that which D it that .you may use my room( _ ) you keep it clean.A.since B.as C.as long as D.so that.I had a hard time( _ ) them to see the point.A to get B getting C get Dgot .I'll see to ( _ )we finish the work before five.A which that B that it C that which D it that
问题描述：
we finish the work before five.A which that B that it C that which D it that .
you may use my room( _ ) you keep it clean.A.since B.as C.as long as D.so that.
I had a hard time( _ ) them to see the point.A to get B getting C get Dgot .
I'll see to ( _ )we finish the work before five.A which that B that it C that which D it that
答
2 c
3 b
答
D C B
答
DCB
答
CB
答
第一个`没空呀``2 c 3a