________ he has many friends, he is often feeling lonely.
A、AsC
狀語從句的從屬連詞的選取。
Thevisitingministerexpressedhissatisfactionwiththetalks,________thathehadenjoyedhisstayhere.
This is ________ good reading habits are not only an important study skill for the student, but also an important life skill for anyone.
_______inthought,healmostranintothecarinfrontofhim.
Whichofthefollowingisnotaninternationalvisitor?
WhichofthefollowingisnotmentionedasWTO'sobjective?
