题目
A.machine
B. attention
C. major
D. China
第2题
This tool machine is capable ______ being improve。
A. to
B. in
C. with
D. of
第3题
A. Grapple skidder B. Clam-bunk skidder C. Cable skidder
第4题
The machine() this morning for no reason.
A. broke off
B. broke out
C. broke up
第5题
A. for
B. on
C. of
D. in
第6题
You do not turn this sewing machine by hand. It's driven by an electric ______.
A. car B. motor C. automobile D. bike
第7题
A.distract
B.capture
C.attack
D.occupy
第8题
This tool machine is capable ______ being improved. A. to B. in C. with D. of
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