问题

.I think ___ necessary ___ a foreign language.
A:that; learning
B:it; to learn
C:that’s; to learn
D:it’s; learn
B:it; to learn
C:that’s; to learn
D:it’s; learn
正确答案是:
同类题型
Could you tell me _______ it take to go from here to Harbin by car?—About fifty minutes.
When do you ______ every day?-After getting up and before going to bed.
Once a year, people take part in “_______ Lights” activity to help save energy.
Li Ming is learning English____.[ ]
The new stadium being built for the next Asian Games will bethe presentone。