第一节 单项填空从A、B、C、D四个选项中,选出可以填入空白处的最佳选项。 --I've just dropped in to
第一节 单项填空
从A、B、C、D四个选项中,选出可以填入空白处的最佳选项。
--I've just dropped in to say hello to you.--Well, ______.
A.it's a pleasure
B.pleased to see you again
C.that's very nice of you
D.that's all right