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【单选题】
听力原文:M: Hi, Maria. W: Oh! Hi, Dave. Come on in. Take a seat. Would like anything to drink, coffee or tea? M: Coffee would be fine. Eh... So how have you been? W: Oh, not so bad. And you? M: Oh, I'm doing OK. But school has been really busy these days, and I haven't had time to relax. W: By the way, what's your major anyway? M: Hotel management. W: Well, what do you want to do once you graduate? M: Eh... I haven't decided for sure. But I think I'd like to work for a hotel or a travel agency in this area. How about you? W: Well, when I first started college, I wanted to major in French. But I realized I. might have a hard time finding a job using a language. So I switched to computer science. With the right skills, landing a job in the computer industry shouldn't be as difficult. M: So do you have a part-time job to support yourself through school? W: Well, fortunately for me, I received four-year academic scholarship. That pays for all of my school expenses. M: Wow. That's great. W: Yeah. How about you? Are you working your way through school? M: Yeah, I work three times a week at a restaurant near campus. W: Oh, what do you do there? M: I'm a cook. W: How do you like your job? M: It's OK. The other guys are friendly and the pay isn't bad. What does the conversation take place?
A.
In a teahouse.
B.
In a classroom.
C.
In Dave's dorm.
D.
At Mafia's home.
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参考答案:
举一反三
【单选题】配对卡方检验的校正公式:( )。
A.
x2=(b-c)2/b+c
B.
x2=((b-c)-1)2/b+c
C.
x2=(b+c)2/b-c
D.
x2=((b+c)-1)2/b-c
【单选题】为了确保 WLAN 的安全,在实际部署中需要采用某种方式对 WLAN 数据流进行加密。下列选项 中,不属于 WLAN 加密机制的是( )
A.
WEP
B.
TKIP
C.
AES
D.
802.1X
【判断题】伟大斗争、伟大工程、伟大事业、伟大梦想是一个紧密联系、相互贯通、相互作用、有机统一的整体,其中,起决定性作用的是伟大梦想。
A.
正确
B.
错误
【单选题】用毛细管法测定二苯胺熔点时,下列情况会导致所测熔点偏低的是:
A.
样品受潮
B.
样品装填的不紧密
C.
浴液中含有杂质
D.
升温速度过快
【判断题】办理进路式引导接车后,进路是用区段故障的办法解锁的
A.
正确
B.
错误
【简答题】执行下面的程序,单击按钮 Command1 ,在窗体上显示的第一行是 ,第二行是 ,第三行是 。 Option Explicit Private Sub Command1_Click() Dim x As Integer, i As Integer x = 1 For i = 1 To 3 x = x * i Print fun1(x) Next i End Sub Private Functio...
【判断题】面对乘客的询问,首先应礼貌微笑,问“您好,请问有什么需要帮助的么?”
A.
正确
B.
错误
【多选题】常见的动力电池类型包括()
A.
锂离子电池
B.
镍氢电池
C.
铅酸电池
D.
飞轮电池
【单选题】Leaves turn green ___ Spring.
A.
from
B.
in
C.
at
D.
on
【单选题】男,75岁。高血压病史16年,平素血压170/70mmHg左右。实验室检查:空腹血糖5.6mmol/L,血肌酐180μmol/L,尿蛋白(++)。该患者收缩压至少应控制在()
A.
130mmHg以下
B.
110mmHg以下
C.
140mmHg以下
D.
120mmHg以下
E.
150mmHg以下
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