结构混凝中氯离子含量系指其占（）的百分比A、水泥用量 B、粗骨料用量 C、细骨料用量 D、

Which of the following conclusions about Phyllis is supported by the passage

A．She would have been more recognized as a poet if she had not been black.

B．She would have written poetry if she had stayed in Africa.

C．She went unrecognized as a poet during her lifetime.

D．She only wrote religious poetry.

下列哪项措施不正确

A．输血

B．注射垂体加压素

C．三腔管压迫止血

D．硬化剂注入曲张静脉

E．行贲门周围血管离断术

已知大写字母A的ASCII码值是65，小写字母a的ASCII码是97，则用八进制表示的字符常量'\101'是 ( )

A．字符A

B．字符a

C．字符e

D．非法的常量

客户经理是营业部纳入员工管理的营销人员，按工作性质分为销售类和管理类两个系列，销售类分（）等（）级，管理类分（）等级。

A、5，8个，2个

B、5，5个，2个

C、5，8个，3个

D、5，5个，3个

vCenter监控项有（）。

A.虚拟机CPU使用情况

B.备份作业

C.网络连接状态

D.许可证错误