皮皮学,免费搜题
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【单选题】
能调节晶状体曲度的是
A.
眼轮匝肌
B.
提上睑肌
C.
瞳孔开大肌
D.
睫状肌
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【简答题】甲骨文是指( )时写在( )上的文字。金文主要指( )时代铸刻在( )上的文字。
【简答题】如下图所示,当负载RL为____ 欧姆时可获得最大功率?
【简答题】如下图所示,当负载RL为 欧姆时可获得最大功率?【图片】
【单选题】设(SP)=67H ,0100H为地址标号,标号位置TIME1为8200H,执行指令:0100: LCALL TIME10103: MOV A,R1结果:(SP)= 。
A.
69H
B.
68H
C.
67H
D.
8200H
【判断题】金文是指铸刻在殷周青铜器上的 铭文 ,也叫钟鼎文。
A.
正确
B.
错误
【单选题】City traffic jam—one of the least wanted effects of the motor vehicle—is something with which we're all familiar and for which most of us have an answer. But which solution is best? Some people sugges...
A.
The poor public transport.
B.
The over-concentration of shopping centers.
C.
The great number of cars in the city centers.
D.
The bad road conditions.
【单选题】大横杆搭接尺寸为至少
A.
0.5M
B.
1M
C.
1.5M
D.
2M
【简答题】SECTION A COMPOSITION (35 MIN) Some believe intelce is a decisive factor for success, whereas others believe dice is more important. What is your opinion? Write on ANSWER SHEET TWO a composi...
【简答题】甲骨文是指()时写在()上的文字,金文是指()时代铸刻在()上的文字,也称()文。
【单选题】Joe: Hi, Ann. It’s Joe. I’m calling to make an appointment for Cindy. She wants to meet with Mike sometime next week. Ann: Let me take a look at his appointment schedule. Let’s see, can Cindy be h...
A.
siste
B.
secretary
C.
partner
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