— Listen! It is still noisy in the head
题型:选择题
问题:
— Listen! It is still noisy in the head teacher's office.
— Go and see _____ they have finished correcting the papers yet. [ ]
A.though
B.whether
C.unless
D.while
— Listen! It is still noisy in the head teacher's office.
— Go and see _____ they have finished correcting the papers yet. [ ]
A.though
B.whether
C.unless
D.while