题目：
哪种行为是正确的（）
A．拔插盘前带防静电手镯
B．拔插尾纤时用眼睛看看尾纤是否干净
C．进机房要换拖鞋或戴鞋套
D．经常打扫机房，保持机房整洁
答案：
参考答案：A, C, D
哪种行为是正确的（）A．拔插盘前带防静电手镯 B．拔插尾纤时用眼睛看看尾纤是否干净
来源：www.tikuol.com
题型：多项选择题
试题推荐
题型：阅读理解
| 阅读下面短文，找出有关信息，完成表格。 | |||||||||||||||
| 2004 Summer Camp opens between 9:30 a.m. and 11:30 a.m. from July 20th to July 30th. All children aged 7-14 are welcome. Each child can take part in one of the following activities and needs to pay $ 150 for it. 1. Sports (basketball, football, table tennis, etc) 2. Interest groups (painting, singing, dancing, piano, computer etc) 3. English World (songs, films, games, plays, etc) Some American children are coming to the camp. If you really want to spend an interesting summer holiday, please join us for learning with fun. Act now! Book your seat as soon as possible either by phone or by e-mail. Pay before Jul 18th, then you can have a Mickey T-shirt as a member of the camp. Nanfang Children's Palace No. 23, Dongshan Street, Binhai City Tel: 83212563 E-mail: dsbc2004@ childrenpalace. Net Information Card for 2004 Summer Camp | |||||||||||||||
|
题型：填空题
“小华2.5小时走了5千米”，用“2.5÷5”是求______，用“5÷2.5”是求______．
题型：单项选择题
在病理和回顾性研究中有较大实用价值的切片方法是（）
A.冷冻切片
B.石蜡切片
C.振动切片
D.塑料切片
E.直接涂片
题型：单项选择题
作强之官指的是( )
A．肝
B．心
C．脾
D．肺
E．肾
题型：单项选择题
下列有关乙脑发生脑疝、呼吸衰竭的抢救措施不正确的是（）
A.静脉给予脱水剂
B.山莨菪碱或阿托品静脉给药
C.地塞米松静脉给药
D.呼吸兴奋剂静脉给药
E.5%葡萄糖或生理盐水静脉给药
