Only when _________ in the afternoon ________ able to leave.

A．the match was over; they were

B．was the match over; were they

C．was the match over; they were

D．the match was over; were they

粟粒型肺结核胸片的特征是（）

A.两肺尖部一般不受累

B.从肺尖到肺底大小均匀的结节影

C.胸腔积液

D.胸膜增厚

E.肺门淋巴结增大