问题
选择题
—Did you have any trouble in getting here ?
— No . I would have telephoned you .
A．However
B．Otherwise
C．Therefore
D．Anyway
答案
答案：B
考察副词，however+adj，otherwise,否则 therefore因此，anyway 无论如何
句意为，----你到这来没有问题吧？-----没有，否则我就打电话给你了。