A.broken out
B.broken down
C.broken in
D.broken through
第1题
A.broken out
B.broken down
C.broken in
D.broken through
第2题
A.broken out
B.broken down
C.broken in
D.broken through
第3题
A.broken out
B.broken down
C.broken in
D.broken through
第4题
A.broken down
B.broken up
C.broken out
D.broken off
第5题
A) broken down
B) broken up
C) broken out
D) broken off
第6题
A.He helped put out the fire.
B.He wrote about the fire.
C.He happened to see the fire.
D.He was rescued from the fire.
第7题
[A] broken down
[B] broken up
[C] broken out
[D] broken off
第8题
A.It went out of use 300 years ago.
B.It was invented after the short bow.
C.It was discovered before fire and the wheel.
D.It's still in use today.
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