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【单选题】
休克微循环淤血期微循环灌流的特点是A.
少流，灌多于流
B.
流，灌少于流
C.
灌而少流，灌大于流
D.
多灌多流，灌多于流
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反馈参考答案：
举一反三
【单选题】读以下程序,当输入数据形式为 25 , 13 , 10 后,正确的输出结果是: #include “stdio.h” void main( ) { int x,y,z; scanf( “ %d,%d,%d ” ,&x,&y,&z); printf( “ x+y+z=%d\n ” ,x+y+z); }
A.
x+y+z=48
B.
x+y+z=35
C.
x+z=35
D.
不确定值
【单选题】Why are the teacups and teapot rinsed and heated with boiling water firstly?
A.
For cleaning the teacups and teapot.
B.
For washing the tea leaves.
C.
For enhancing the aroma of the tea.
D.
For removing the debris or bubbles.
【单选题】I almost forget the worst thing that _____ me last year.
A.
happened
B.
happened to
C.
took place
D.
take place
【单选题】Once you find that a bubble forms at the end of the teapot’s spout, it usually means______.
A.
the teapot is not clean enough
B.
it’s time to transfer the infusion
C.
you put too much water into the teapot
D.
you should inhale the fragrance immediately
【单选题】关于牙髓失活法错误的是
A.
常用失活剂包括多聚甲醛、金属砷和三氧化二砷等
B.
根尖孔尚未形成的患牙，不使用亚砷酸失活
C.
采用金属砷失活恒牙一般为5～7天
D.
亚砷酸造成的神经血管变化出现在封药后24～48小时
E.
多聚甲醛封药时间不超过1周
【单选题】有两份不同浓度的高锰酸钾溶液,a溶液用2.0cm吸收池,b溶液用1.0cm吸收池,在同一波长下测得吸光度相等,则他们的浓度关系为( )
A.
Ca=(1/2)Cb
B.
Ca = Cb
C.
Ca =2 Cb
D.
Ca =(1/4) Cb
【单选题】I wanted some tea, but there was ________ left in the teapot.
A.
none
B.
any
C.
nothing
D.
some
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