问题
单项选择题
I______this first edition of Paradise Lost in a secondhand bookstore in London.
A.came to
B.came in
C.came across
D.came down
答案
参考答案:C
解析:come to“苏醒过来;总计为……”;come in“进来”;come across“偶然发现”;come down“坍塌;崩溃;(物价、气温等)低落,下降”。