Mark felt very bad today. _______, he kept working all day and said nothing about it.
A. However
B. Therefore
C. Otherwise
D. Besides
查看答案
British people and Australian people speak the same language, _______ they have different customs and cultures.
A. and
B. but
C. so
D. for
Study hard, _______ our parents will be disappointed.
And
But
C. Or
D. Because
_______ we didn’t win the basketball game, we were satisfied with our hard work.
A. If
B. Though
C. Since
D. Because
You’d better travel around Nanjing with a local tour guide __________ you want to know more about its culture.
A. unless
B. until
C. although
D. if