问题

__ you decide not to receive our information via email any longer, just click the link below to be removed from our list.

A:Should
B:Must
C:Could
D:Would;

正确答案是：

同类题型

How are you—— _________.

I’m sorry for what I said— _____! I don’t remember anyway

Scientists have created the world’s smallest “snowman”, ____ about a fifth of the width of a human hair. [ ]

Hiking by oneself can be fun and good forhealth .It may also be good for _______building .

It was not until 1920 ______ regular radiobroadcasts began