Question

The teacher knows that you are always the first ________ to the classroom since last september

1. A.
   coming
2. B.
   to come
3. C.
   came
4. D.
   has come

Answer 1

B
考查非谓语。中心词是序数词或者被序数词所修饰时用不定式作定语。句意：老师知道自从去年九月以来你总是第一个进教室的人。