截面为矩形的1Cr17Ti的钢材,除轧制外未进一步加工,钢材的宽度为50mm,当冷成形笔直状报验时()
A.14
B.15
C.16
D.17
参考答案:B
解析:
72222000
关元是()的募穴。
The landowners in India would not vote to lose their land and wealth, _____ it resulted ______ a fairer society.
A.even if; in
B.even though; of
C.as if; in
D.whether; of