地下停车库通常通过与地面出入口连接、实现与地面建筑及地面交通的衔接。
It is for this reason _______ he move out of New York.
A. why
B. that
C. which
D. how
Under a big tree _____ half asleep.
A. did sat a fat man
B. a fat man sat
C. did a fat man sat
D. sat a fat man
Not until the early years of the 19thcentury _____ what heat is.
A. Man did know
B. man know
C. didn’t man know
D. did man know
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