What will you do first when you( ) in Beijing?选什么,理由的?A.will arriveB.arriveC.arrived

问题描述:

What will you do first when you( ) in Beijing?选什么,理由的?
A.will arrive
B.arrive
C.arrived

B
主句(一般将来时) + when / if 等从句(一般现在时)
这里主句what will you do first用的是一般将来时,所以when后面的从句用一般现在时
选arrive