单项选择.1.Itis()usefulbook.()bookisformybrother.A.a;TheB.an;TheC.the;TheD.a;An2.Thebooksarevery().Theysell().A.good;wellB.well;goodC.good;goodD.well;well

Question

单项选择.1.It is( )useful book.( )book is for my brother.A.a;The B.an; The C.the;The D.a;An
2.The books are very ( ).They sell( ).A.good;well B.well;good C.good;good D.well;well

Answer 1

A useful的第一个发音因素是辅音因素,所以用a. 第二句再次提到,要用the表示特指.
A good是形容词,词句是主系表结构,be之后要用形容词,构成系表结构. well是副词,修饰 sell,意为“卖得好”