题目内容:
I took my ticket, and marched proudly up the platform, with my cheeses, the people __________respectfully on either side.
A.fell back
B.falling back
C.being fallen back
D.having fallen back
参考答案:
答案解析:
I took my ticket, and marched proudly up the platform, with my cheeses, the people __________respectfully on either side.
A.fell back
B.falling back
C.being fallen back
D.having fallen back