单项选择题

Speaker A：Are you Ms.Kelsey，the office manager？Speaker B：（）.

A．Yes，I am.What can I do for you？
B．Oh，yes.What’s your name，please？
C．Yes.It’s nice to have you here with us.
D．Oh，yes.But I’m very busy now.

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单项选择题

W: Bob, where is Ben? I have a message for him.M: He went to the airport to meet the manager.Q: Why did the woman want to see Ben?（）

A．She wanted to leave him a message.
B．She was asked to meet the manager.
C．She had something to discuss with him.
D．She would go to the airport with him.

单项选择题

男性患者，42岁，左腹部包块渐肿大1年，乏力，消瘦伴多汗5个月。肝肋下2cm，脾平脐。血红细胞3．0乘以十的十二次方 L，血红蛋白90g L，白细胞100乘以十的九次方 L，分类以中幼、晚幼、杆状核粒细胞为主，血小板90乘以十的九次方 L。可能的诊断是A．急性非淋巴细胞性白血病B．慢性粒细胞性白血病C．类白血病反应D．再生障碍性贫血E．脾功能亢进

A.0乘以十的十二次方/L，血红蛋白90g/L，白细胞100乘以十的九次方/L，分类以中幼、晚幼、杆状核粒细胞为主，血小板90乘以十的九次方/L。
可能的诊断是
A．急性非淋巴细胞性白血病
B．慢性粒细胞性白血病
C．类白血病反应
D．再生障碍性贫血
E．脾功能亢进