By the end of this century, the population of the world (), and so may the population of the small country.

单项选择题It was not discussed or proposed that I () invited to become Chairman.

A. would be
B. could be
C. be
D. was

单项选择题Man: I’m exhausted. I stayed up the whole night studying for my midterm math exam. Woman: But why do you always wait until the last minute Question: What does the woman imply().

A. The man is usually the last to hand in his test paper.
B. The man has made a mess of his midterm exam.
C. The man has bad study habits.
D. The man is a diligent student.