来自丁会宁的问题
1.DOyouthink___there'llbeatimewhenwecanbeatalldiseases?A.whenB.whetherC.thatD.whereB为什么不对?2.Inthepast,peoplehadnoidea___theinsideoftheearthmightlooklike.A.howB.thatC.whatD.thatwhatD为什么不对?
1.DOyouthink___there'llbeatimewhenwecanbeatalldiseases?
A.whenB.whether
C.thatD.where
B为什么不对?
2.Inthepast,peoplehadnoidea___theinsideoftheearthmightlooklike.
A.howB.that
C.whatD.thatwhat
D为什么不对?
