It was reported that only one passenger was fortunate to escape ______ in the plane crash.

单项选择题The final proposals were a rather unsuccessful ______ between the need for profitability and the demands of local conservationists.

单项选择题The sentence that expresses REQUEST is （）

A. Pass me the salt, please
B. Be careful with the glasses
C. Don’t speak rudely
D. I want to know your address