问题

Although human evolution has _______ in the past 10,000 years, we are changing our environment faster still

A:linked up
B:loaded up
C:sped up
D:split up

正确答案是：

同类题型

The book is borrowed from the library. You ____ your children touch it with their dirty hands.　—Sorry.　

There’re not ______ reading rooms here.

ou find the film interesting—-________, I nearly fall asleep half waythrough it

There’s a wallet _____ on the ground. Whose is it

Can you come on Monday –No, Iam_______.