Mary was seriously injured in a _______.
A. collision
B. geology
C. manuscript
D. pool
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I’m going to call a _______ to repair my car this afternoon.
A. mechanic
B. host
C. giant
D. glance
They have already _______ the telephone in their new home
A. parceled
B. spun
C. installed
D. retained
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
理想信念是人生发展的内在动力。
A. 对
B. 错