问题
选择题
—Do you know the famous singer Wang Lihong came to Nantong on May 19?
— Yes. _____ he appeared on the stage, all the audience couldn’t help clapping.
A．If
B．As soon as
C．Unless
D．Before
答案
答案：B
本题所考查的是一…就…用as soon as表示，故选B