问题补充:
There is no doubt youll be warmly welcomed by people there.
A. if
B. whether
C. that
D. about
答案:
A. if
B. whether
(答案→)C. that
D. about
解析:考查同位语从句:doubt是同位词: that引导的是同位语从句, doubt本身被否定的话,其后跟的同位语从句应用that引导;doubt本身是肯定时,同位语从句则由whether引导,不能用if引导,句意:毫无疑问你会被那里的人欢迎的。选C。