A short nap (小睡) at the end of the day relaxes me; （）, it gives me the energy to spend the evening on my homework.

Most engaged couples carefully plan their wedding and r...

单项选择题Most engaged couples carefully plan their wedding and regard it as an important （）in their lives.

The boy decided to study dancing （）the fact that he had...

单项选择题The boy decided to study dancing （）the fact that he had lost his left arm in a car accident.

Computers have opened up a lot of job opportunities for...

单项选择题Computers have opened up a lot of job opportunities for women that weren’t （）before.