改革开放后,我国科技进步对经济增长的贡献率为()
A、35%
B、36%
C、38%
D、39%
参考答案:D
—Let's play soccer after school.
—That ______ great! [ ]
A. sounds
B. looks
C. hears
D. listens
什么样的行为要承担民事责任?