下列各句中，没有语病的一句是(　　)

ys more and more people regard traveling as partof their life, and Chinese transport has been strengthened for the holidaytravel ____

Mrs. Jane is _____ to know whether her husband is still alive in this crash. [ ]

How many boys are there in theclassroom _____________ten boys.

It wasn’t easy having my friends talk about their freshman years ________ I wasn’t a part of