问题

More highways have been built in China, ______ it much easier for people to travel form one place to another. [ ]

A: making
B: made
C: to make
D: having made

正确答案是：

同类题型

Jim has been working hard all these days.—- _____________he passed the exam with ease.

Helen didn’t know anything about it herfather told her.

__________——P-E-N.

______ some teenagersdon’t realize is _______ difficult life can be after they get addicted to drugs

This blue car ____________ be Bob’s bcause hiscar is black.