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【单选题】
下列关于瑞特染色的叙述,正确的是A.
瑞特染料中含酸性染料亚甲碱性染料伊红
B.
染色时间不受室温影响
C.
染液配置后可立即使用
D.
瑞特染色的最适 PH 值为 6~7
E.
缓冲液 PH 值偏高，血涂片颜色会偏蓝
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反馈参考答案：
举一反三
【单选题】2) What does Larry suggest that Janet do?
A.
She should listen to him for advice.
B.
She should correct her mistaken views.
C.
She should get to the point when expressing herself.
D.
She should improve her listening skills, not ask others to listen.
【单选题】What does Janet offer to do?
A.
Teach Don’s class while he’s absent.
B.
Give Professor Webster the key to Don’s office.
C.
Leave a message on the board in Don’s classroom.
D.
Bring Don the homework that is due today.
【单选题】What would Ms. Janet Perez like the company to do about the curtains?
A.
Take both curtains back
B.
Send the other curtain she ordered
C.
Charge her for both of them
D.
Refund her money for one of them
【判断题】编组站、区段站在到发线、调车线以外的线路上停留车辆，不进行调车作业时，应连挂在一起，并须拧紧两端车辆的手制动机，或以铁鞋（止轮器、防溜枕木等）牢靠固定。因装卸对货位等情况，不能连挂在一起时，应分组做好防溜措施。
A.
正确
B.
错误
【简答题】In Conservation 1 what does the porter ask Janet? what does the porter give Janet? What does Janet call the porter at first? What does the porter ask Janet to call him? what does the porter ask Janet ...
【简答题】Janet What’s her Chinese name? Where is she from? What’s her major? What does she want to do in the future? What are her hobbies?
【单选题】What will Ms. Janet Perez do next?
A.
Go to the company
B.
Collect her refund
C.
Send back the rug
D.
Call the company
【单选题】What did Johnston, the American musician, ask Janet to do?
A.
To play the violin once again.
B.
To go to the United States.
C.
To accept a full scholarship.
D.
To make a tape recording.
【简答题】直线公式外推不能超过抽水最大降深的 倍,其它曲线外推不能超过抽水最大降深的为 倍。
【单选题】What do Janet and Andy want to find out from Tony?
A.
They want to know about the restaurants in Chinatown.
B.
They want to know about life in Chinatown and a bit of background and history.
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