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【多选题】
下列滚动轴承,说法正确的是:A.
A为深沟球轴承，主要承受径向载荷
B.
B为推力球轴承，主要承受轴向载荷
C.
C为推力球轴承，承受轴向载荷
D.
B为圆锥滚子轴承，可以承受轴向载荷和径向载荷
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【单选题】He was determined to sail around the world ______ his illness and old age.
A.
given
B.
although
C.
despite
D.
in spite
【简答题】改错。 1. He often goes shopping and his mother. 2. He came here at the age of he was seven years old. _____ _____
【简答题】高炉基本操作的制度包括：（）制度、（）制度、（）制度、（）制度。
【单选题】Timmy was only 11 years old, but he is already 1.7 meters tall. He is too tall __________ his age, I think.
A.
at
B.
in
C.
about
D.
for
【简答题】20 日,从红光工厂购入的 D 材料 5000 千克到达,并已验收入库。
【单选题】He meant that you are old _______ your age _______ saying 'the guy is overgrowing'. [ ]
A.
for, by
B.
for, as to
C.
with, about
D.
to, by
【简答题】20日,从红光工厂购入的D材料5000千克到达,并已验收入库。
【简答题】20日,从红光工厂购入的D材料5000千克到达,并已验收入库。
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