单项选择题
A.a good dictionary should be boughtB.buying a good dictionary is necessaryC.you should buy a good dictionaryD.it is necessary that you will buy a good dictionary
He thoroughly understood the society（）A.he had grown up...
单项选择题He thoroughly understood the society（）
A.he had grown up B.which had he grown up C.in which he had grown up D.he had grown up in it
As you like popmusic，（）I like literature.A.soB.therefor...
单项选择题As you like popmusic，（）I like literature.
A.so B.therefore C.as D.thus
I bought this eighteenth century writing desk at a quit...
单项选择题I bought this eighteenth century writing desk at a quite（）price.
A.reasonable B.cheap C.small D.expensive
