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【简答题】
按要求完成下列各小题 (1)解方程;4x 2 ﹣3 x+3=0; (2)计算:(sin45°) 2 +2cos60°﹣tan45°.
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皮皮学刷刷变学霸
举一反三
【单选题】Ⅲ. Cloze (20 points) Directions: For each blank in the following passage, there are four choices marked A, B, C and D. Choose the one that is most suitable and mark your answer by blackening the corre...
A.
clothing
B.
costume
C.
uniform
D.
cloth
【判断题】在不存在纳税调整事项的情况下,企业应纳税所得额等于税前会计利润。
A.
正确
B.
错误
【单选题】氨基酸模式是指某种蛋白质中各种必需氨基酸的构成比例。即根据蛋白质中的必需氨基酸含量,以含量最少的( )为1,计算出的其他氨基酸的相应比值。
A.
亮氨酸
B.
苏氨酸
C.
赖氨酸
D.
色氨酸
E.
脯氨酸
【单选题】Ⅲ. Cloze (20 points) Directions: For each blank in the following passage, there are four choices marked A, B, C and D. Choose the one that is most suitable and mark your answer by blackening the corre...
A.
either
B.
so
C.
nor
D.
never
【单选题】氨基酸模式是根据蛋白质中必需氨基酸含量计算得出,以含量最少的______为1计算出的其他氨基酸的相应比值。
A.
胱氨酸
B.
色氨酸
C.
甘氨酸
D.
丙氨酸
E.
丝氨酸
【简答题】在不存在纳税调整事项的情况下,企业应纳税所得额等于税前会计利润。( )
【单选题】Ⅲ. Cloze (30 points) Directions: For each blank in the following passage, there are four choices marked A, B, C and D. Choose the one that is most suitable and mark your answer by blackening the corre...
A.
is
B.
should
C.
will
D.
are
【单选题】Ⅲ. Cloze (30 points) Directions: For each blank in the following passage, there are tour choices marked A, B, C and D. Choose the one that is most suitable and mark your answer by blackening the corre...
A.
being
B.
be
C.
had
D.
has
【简答题】在不存在纳税调整事项的情况下,企业应纳税所得额等于税前会计利润。( )
【单选题】氨基酸模式计算中,是以含量最少的( )为主,计算出其它氨基酸的相应比值
A.
赖氨酸
B.
亮氨酸
C.
色氨酸
D.
蛋氨酸
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