________ he has many friends, he is often feeling lonely.
A、AsC
状语从句的从属连词的选取。
Whycouldn’tyou________ananswerwhenIaskedyouwhyyouwerelate?
IntheU.K.,theQueen'sSilverJubileeisin_______.
This is ________ good reading habits are not only an important study skill for the student, but also an important life skill for anyone.
Which of the following is not mentioned as WTO's objective?
The volleyball match was televised ________ on CCTV.
