皮皮学,免费搜题
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搜题
【单选题】
短暂性脑缺血发作应用阿司匹林治疗的目的是()
A.
改善神经功能的缺失
B.
保护脑细胞
C.
增加再灌注
D.
扩张血管
E.
预防复发
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举一反三
【单选题】鲍曼不动杆菌的特点不包括
A.
氧化酶试验阴性
B.
O-F试验为产碱型
C.
无动力
D.
麦康凯上生长良好
E.
触酶试验阳性
【简答题】Around 5:30 p.m., I was on the bus one day and everybody on the bus was quiet. People had just 36 from work, students had just finished their 37 class and everybody was a little 38 from a long day. It...
【多选题】Part II Choose the correct answer to fill in the blanks and complete the dialogue. P: Good morning, doctor. D: Good morning. 1 P: I’m suffering from insomnia. I was nearly up all night recently. D: Ho...
A.
Do you have headaches?
B.
I feel very tired and sleepy all the time, even when I wake up in the morning.
C.
What seems to be the trouble?
D.
I really want to have a good sleep. I can’t bear waking up all night any more.
E.
Have you ever been like this before?
F.
Here is the prescription for you. I’m sure the medicine will cure your insomnia.
G.
I tried some sleeping pills, but they have done nothing for me.
H.
Is it related with my disease?
I.
One hundred and twenty over eighty. It’s normal.
J.
Needn’t I have some medicine? (25.0分)
【简答题】什么叫滤料“有效粒径”和“不均匀系数”?不均匀系数过大对过滤和反冲洗有何影响?
【简答题】某计算机的存储容量为 65536 个单元,并且为按单元访问,此存储器的地址寄存器的二进制需 ____________ 位。 A 、 8 B 、 16 C 、 18 D 、 20 2 .下列存储介质中,访问速度最慢的是 ______________ A 、寄存器 B 、高速缓冲存储器 C 、内存 D 、外存
【判断题】经济周期的形式是有规律可循的,因此我们可以精确地预测经济周期的发生时间和持续时间。( )
A.
正确
B.
错误
【多选题】移动台精确的功率控制至关重要,因为通过精确的功率控制,我们可以得到以下好处( )。
A.
增加系统前向容量
B.
增加系统反向容量
C.
延长MS电池使用寿命
D.
减少对其他手机的干扰
【单选题】– Dad, I was the first to reach the top of the hill. – Good job, Mary. I’m _______ of you.
A.
afraid
B.
proud
C.
tired
D.
careful
【单选题】计算机根据______来判别存储器中的内容是指令还是数据。
A.
符号位是0还是1
B.
所在存储单元的地址
C.
存储单元的字节数
D.
CPU执行程序的过程
【单选题】()可以作为团员超龄离团后的永久纪念。
A.
团员证
B.
团徽
C.
荣誉证书
D.
团旗
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