问题

____ you call me to say you are not coming, I will see you at the theatre at five this afternoon
A:Though
B:Whether
C:Unless
D:Until
B:Whether
C:Unless
D:Until
正确答案是:
同类题型
If you don’ t know a word, you can ________ the word in a dictionary.
The new railway winds its way to Hongkong, _____ mountains _____ tunnels and _____ rivers
Amy has no idea_________her summer holidays.
― Who are you waiting for?― _______ the man wounded in the left leg.
___ in her best clothes, the girl tried to make herself____ at the party [ ]