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【单选题】
When you feel ill and want to go and see a doctor, it is a good idea to make an appointment before you go .
A.
Appropriate.
B.
Inappropriate.
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举一反三
【单选题】She finally got a high mark in writing. Never in all her life ____ so happy!
A.
did she feel
B.
she felt
C.
she had felt
D.
had she felt
【单选题】额定电压220V的两个灯泡串联后加于220V的电源上,一只灯泡为100W,另一只灯泡为40W,这样会造成()。
A.
100W比40W灯泡亮;
B.
一样亮
C.
两只灯泡都不会亮;
D.
40W比100W灯泡
【单选题】How was the girl's mother when she finally found some information about her illness?
A.
She became more hopeful.
B.
She grew angry with the doctor.
C.
She did not lose heart.
D.
She was disappointed.
【单选题】Why did she finally leave her job?
A.
She got bored with her job.
B.
She saw an opportunity.
C.
She needed the money.
D.
She was forced to leave.
【简答题】利用光合细菌(PSB)进行污水处理时的优缺点。
【单选题】Though she didn't like it, she finally herself to her parents' decision. [     ]
A.
submitted
B.
supported
C.
agreed
D.
followed
【判断题】使用移液管或量筒进行各种母液的吸取或量取时,要求专管专用,禁止混淆使用或共用。( )
A.
正确
B.
错误
【判断题】使用移液管或量筒进行各种母液的吸取或量取时,要求专管专用,禁止能混淆使用或共用。( )
A.
正确
B.
错误
【单选题】发育性髋关节发育不良患儿的治疗,1岁以内应以( )方法
A.
牵引
B.
石膏外固定
C.
切开复位
D.
手法复位
E.
关节置换
【单选题】以下对移动GIS的资源有限性描述错误的是。
A.
移动GIS终端设备的电源能力是有限的
B.
移动GIS通信网络的带宽是有限的
C.
移动GIS的终端设备的类型是有限的
D.
移动GIS终端设备的存储、计算性能是有限的
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