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【多选题】
不属于钢的表面热处理方法的有( )。A.
形变热处理
B.
表面淬火
C.
淬火
D.
磁场热处理
E.
化学热处理
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【简答题】We gave out a cheer when the red roof of the cottage came __________ view. A) from B) in C) before D) into
【单选题】Look, this roof is covered with____________leaves.
A.
falling
B.
fallen
C.
fell
D.
felt
【单选题】Like a roof antenna, the Optima antenna brings the best reception when it is on the roof.
A.
Y
B.
N
C.
NG
【简答题】The p______( 答应 )that the roof should be repaired within two days.
【单选题】Which roof style is the highest grade ?
A.
Double-eave hip roof
B.
Overhanging gable roof
C.
Round ridge roof
D.
Double-eave roof
【简答题】No one is to blame for the ______ (leak) on the roof.
【单选题】The house, ____________is blue, will be used as a library.
A.
whose the roof
B.
the roof of whose
C.
the roof of which
D.
which roof
【简答题】Roof plan view is used to indicate.A. the drainage of the roof B. the location of water tanks C. the location of roof repair holes D. the
form and location of doors and windows
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