[单选题]
Goethe often did outdoor skating and swimming.
A、Right
B、Wrong
C、Not mentioned

[单选题]
请在第_____处填上正确答案。
A、cost
B、moment
C、risk
D、speed

[单选题]
A . control B . support C . agreement D . criticism
A、control
B、support
C、agreement
D、criticism

[单选题]
According to this text__________.
A、the careers unattractive to U S students may not be so to foreign students
B、science and engineering careers are unattractive exclusively to U．S．students
C、U．S．students age not courageous enough to face foreign competition
D、U．S．students are not well prepared to compete with foreign students

[单选题]
A great deal has been done to remedy_ the situation.
A、maintain
B、improve
C、assess
D、protect

[单选题]
His stomach felt hollow with fear.
A、sincere
B、respectful
C、terrible
D、empty