二、知识运用(共两节, 满分45分)第一节:单项填空(共15小题,每小题1分,满分15分)从每题所给的A、B、C、D四个选项中,选出可以填入空白处的最佳选项。21.Besides the others, there was still____third one who said he was second to reach the end. A.a; a B.a; the C.the; the D.the; a
It was proved that the problem __ partly in the air pollution.
The cruel war __ his wife and children.
The boy seized a stick and ___ the dog, but it ran away.
I’m looking forward __ you again.
Your son doesn’t look__. You’d better have him ___ by a doctor.