在比例里,两个外项的积一定,两个内项成( )比例. A.正比例 B.反比例 C.不成

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问题:

在比例里,两个外项的积一定,两个内项成(   )比例.
A.正比例B.反比例C.不成比例D.无法判断
考点:比例的意义,比例的基本性质正比例的意义,反比例的意义
题型:选择题

项目管理器中,用于显示应用程序中所有文件的是“______”选项卡。

题型:选择题
阅读理解。
    Daniel is busy after school, and the following is part of Daniel's schedule for December 2008. Answer the
questions according to his arrangement.
DECEMBER
SundayMonday TuesdayWednesdayThursday    Friday         Saturday  

l
Football 
club
2              

3


4
Chinese
class


Football
club
6


7
Go
shopping
with Ann
8
Football
club
9


10
Piano
lesson
11
Chinese
class
12



13
Tony's
birthday
party

14
Visit
Science
Museum
15
Football
club
16
Visit
Grandpa
17


18
Chinese
class
19
Football
club

20
Concert at
Super Hall
7:30
21


22
Football
club
23


24
Piano
lesson

25
Chinese
class
26


27
Visit
Grandpa

28
Movie with
Eric 6:00

29
Football
club
30


31
Visit
Grandpa
1.What will Daniel do on December 14?
[ ]
A.Attend Tony's birthday party.
B.Visit the Science Museum.
C.Go shopping with Ann.
D.See a film with Eric.
2.How many Chinese classes will Daniel take in a week?
[ ]
A.1
B.2
C.3
D.4
3.From the schedule, we know Daniel spends most of his spare time ______.
[ ]
A.playing the piano
B.studying Chinese
C.going to the concert
D.playing football
题型:选择题

哪个不是放射高度敏感的肿瘤()。

A.尤文肉瘤

B.髓母细胞瘤

C.鼻咽癌

D.睾丸精原细胞瘤

E.恶性淋巴瘤

题型:选择题

下面哪种服务不属于IPTV通信类服务( )

A.IP语音服务

B.即时通信服务

C.远程教育服务

D.电视短信服务

题型:选择题

女患者,34岁,每于经期低热,午后为甚,伴五心烦热,两颧潮红,口燥咽干,月经量少,色鲜红,舌红少苔,脉细数。

中医辨证为()

A.瘀热壅阻

B.血热内盛

C.肝肾阴虚

D.气血虚弱

E.肾虚肝郁

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