Question

John decided to buy a computer, _________ it was a little expensive for him. 

A．though

B．however

C．because

D．when

Answer 1

A

试题分析：though虽然，尽管； however 然而，可是；because因为；when既然，当……时。句意：约翰决定买一台电脑，尽管对于他来说有点贵。故选A。