I．单项选择 （共30小题，30分）
1. Without the air to hold some of the sun’s heat, the earth at night _____ , too cold for us to live.
A. would be freezing cold B. would be frozen cold
C. would be freezing coldly D. can freeze coldly
2. The famous statesman, _______ a reception will be held tonight, is to arrive soon.
A. in honor of him B. in his honor C. in whose honor D. in which honor
