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【单选题】
Melanie got so upset by what Max had said to her that something inside her exploded, and she ________ him and hit him in a rage.A.
ran away from
B.
flew at
C.
flew on
D.
laugh at
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【简答题】在 Linux 下调试 c 程序时,在提示符()下输入 b10 表 示( )。
【单选题】______ to his work, the scientist didn't get married all his life. [ ]
A.
Devoting
B.
To devote
C.
Devote
D.
Devoted
【简答题】Carver battled all his life against the disposal of waste materials, and proposed that substitute be developed to______.
【单选题】一般情况下，平面任意力系向平面内任选的简化中心简化，可以得到一个主矢与主矩，下列说法正确的是（）
A.
主矢与简化中心的位置无关，主矩一般与简化中心位置有关
B.
主矢与简化中心的位置有关，主矩一般与简化中心位置无关
C.
主矢与主矩一般均与简化中心的位置有关
D.
主矢与主矩一般均与简化中心的位置无关
【单选题】The great millionaire gave away all his fortune to the charity and lived a simple life, ________. [ ]
A.
happy and content
B.
happily and content
C.
happily and peaceful
D.
happy and peace
【单选题】The doctor devoted all his life to______ diseases and was awarded the highest prize offered by his country.
A.
healing
B.
surviving
C.
combating
D.
suspending
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