1.(2010年南昌一模)Some of the exercises appear to be ________ ones that you have done,but after taking ________ second look,you will find that they are different.
A./;the B.the;the
C.the;a D./;a
解析:选C。考查冠词。语意:一些试题看起来似乎是你已做过的,但是再一看,你会发现它们是不一样的。第一个空后的ones有定语从句修饰,故是特指;take a second look再看一眼,重新审视,是固定搭配,故第二空用a。