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【单选题】
在单片机的I/O口中,哪个端口具有第二功能( )。
A.
P0
B.
P1
C.
P2
D.
P3
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参考答案:
举一反三
【单选题】【A2 题型】 出生后1分钟的新生儿,哭声弱,肌张力松弛,无反射,躯干红而四肢青紫色,心率每分钟82次,Apgar评分为
A.
3分
B.
4分
C.
6分
D.
7分
E.
0分
【单选题】The sale manager be asked to draw up sale ______ for the next three year.
A.
profession
B.
projection
C.
proclivity
D.
proficient
【单选题】The followings are responsibilities of a sale manager except .
A.
researching sales statistics
B.
being responsible for the board of directors
C.
overseeing all marketing, advertising and promotional activities
D.
evaluating customer research, market conditions, competitor data
【简答题】You are the manager of an American pension fund and decide, on January 5, to buy 10,000 shares of British Airways (BA) listed in London. You sell them on February 5. Here are the quotes that you can u...
【多选题】下面关于 n 与 l 两个声母发音的描述正确的是
A.
这两个声母发音部位不同。
B.
这两个声母的发音方法不同。
C.
发声母 n 时气流从鼻腔出来,发声母 l 时气流从口腔出来。
D.
n 声母是鼻音, l 声母是边音。
【单选题】在数字签名技术中,一般是使用信息()进行加密
A.
接收方的公钥
B.
发送方的公钥
C.
接收方的私钥
D.
发送方的私钥
【单选题】There was()in the meeting room as the general manager predicted the company's sales target.
A.
Silence
B.
silent
C.
silently
【单选题】一般来讲,产品的价值越大,对其所需使用额运输工具的要求越高,仓储和库存成本也随着产品的价值的( )
A.
增加而减少
B.
增加而增加
C.
增加而不变
D.
减少而增加
【单选题】—Why was Mr. Wang _____ the manager of the department? —Because he did well in sale. [     ]
A.
appointed to be
B.
made as
C.
sent to
D.
chosen to
【单选题】The followings are responsibilities of a sale manager except
A.
researches sales statistics
B.
is responsible for the board of directors
C.
oversees all marketing, advertising and promotional activities
D.
evaluates customer research, market conditions, competitor data
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