问题

The growing speed of a plant is influenced by a number of factors, ________ are beyond our control.

A:most of them
B:most of which
C:most of what
D:most of that;

正确答案是：

同类题型

Is Mr. Green in the office—No, he ________ be in the office. Look, thelight in the office is off.

_____ there was no conclusive evidence, most people thought he was guilty

I don’t think Mary and Sue _____ before, ______?

___, are you Ben—No, I’m not. I’m Peter.

A number of college students_______ to work in China’s rural (农村的) areas.-Yes, we call them “college-graduate village officials”. Their number is getting_______.They brought new ideas to the less-developed villages.