China has played a more active role in international affairs ____ a few years ago.
A: than it has done
B: as it did
C: than it did
D: as it was
A: than it has done
B: as it did
C: than it did
D: as it was
举一反三
- What do we learn about the number of international students in China in 2017? A: It has increased a little than 10 years ago. B: It is as three times as 10 years ago. C: It is the same as 10 years ago . D: It has more than doubled during the past 10 years.
- When did the man leave school A: Three years ago. B: More than three years ago. C: In 2006.
- He drives much ______ than he did three years ago. A: [A]more carefully B: carefully C: more careful
- The Canton Fair is the largest comprehensive trade fair in China. It has played a very important role in China’s foreign trade for more than 60 years.。（ ）
- He drives much ______ than he did three years ago. A: more carefullyB. carefully B: C. more careful