题目内容：
- I've got a bad cold today. - _________
A. Oh, dear! I hope you get better soon. B. It will be better soon C. Are you sure? D. Are you serious?
参考答案：
答案解析：
选择题：- I've got a bad cold today.- _________
- 题目分类： 大学英语B级
- 题目类型：选择题
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- Excuse me, can you tell me the way to the bus stop?- _________A. Yes, go str
- Excuse me, can you tell me the way to the bus stop?- _________A. Yes, go str
叉手站姿：即两手在腹前交叉，左手搭在石手上直立。A．正确B．错误
叉手站姿：即两手在腹前交叉，左手搭在石手上直立。A．正确B．错误
- _________- How many days do you want the car?A. What for? B. Is the car good
- _________- How many days do you want the car?A. What for? B. Is the car good
列举几种你知道的指导蛋白转运的蛋白信号序列。
列举几种你知道的指导蛋白转运的蛋白信号序列。
在确定数控机床坐标系时，首先要指定的是__________。A．X轴B．Y轴C．Z轴D．回转运动的轴
在确定数控机床坐标系时，首先要指定的是__________。A．X轴B．Y轴C．Z轴D．回转运动的轴