题目
【B1】
A.with
B.of
C.in
D.at
第2题
The traffic police were searching for evidence to prove the man’s ______.
A、mistake
B、fault
C、shortcoming
D、error
第3题
A.As far as
B.As long as
C.As soon as
D.As well as
第4题
_________
[A] searching
[B] strolling
[C] crowding
[D] wandering
第5题
第6题
第7题
A.Scientists Searching for Metals with Special Power
B.New Methods of Searching for Trees and Bushes
C.Gold Could Be Found by Trees and Plants
D.A New Method of Searching for Minerals: Using Trees and Plants
第8题
A.until
B.unless
C.while
D.if
第9题
A.processing
B.operating
C.searching
D.handling
第10题
A.running
B.reaching
C.searching
D.charging
第11题
naging to PTN protection sub-network.
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