1.How much per gallon is this _______?
A．poison
B．pipe
C．ox
D．gasoline
2.I couldn't hear the program because there was too much _______.
A．grasp
B．globe
C．superior
D．interference
3.Thanks for the advice, but this is something I have to _______ out myself.
A．fulfill
B．identify
C．figure
D．claim
4.Mary was seriously injured in a _______.
A．collision
B．geology
C．manuscript
D．pool
5.This 80-200mm zoom lens bears canon's L designation, denoting a top-of-the-line lens built to extremely high _______.
A．tolerances
B．pitch
C．possession
D．purses
6.According to Mr. Green, this is a _______ problem.
A．grand
B．complicated
C．owing
D．powder
7.I'm going to call a _______ to repair my car this afternoon.
A．mechanic
B．host
C．giant
D．glance
8.They have already _______ the telephone in their new home
A．parceled
B．spun
C．installed
D．retained
9.The roof has _______ in it, and the front steps need to be fixed.
A．ants
B．drums
C．grains
D．leaks
10.He received four years of training in English and two years in English teaching.He is a _______ English instructor.
A．responsible
B．scared
C．vast
D．qualified
答案: 1.D 2.D 3.C 4.A 5.A 6.B 7.A 8.C 9.D 10.D
