皮皮学，免费搜题
登录
logo - 刷刷题
搜题
【单选题】
下列各数中最大的是【 】。
A.
十进制数25
B.
二进制数10101
C.
十六进制数B3
D.
十六进制数2A
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案：
举一反三
【单选题】如下对GPRS移动台描述准确的是（）
A.
A类GPRS移动台：可同时附着在GPRS网络和GSM网络上，可提供GPRS分组交换业务和GSM电路交换业务，但不能同时进行电路交换和分组交换业务
B.
B类GPRS移动台：可同时连接到GSM和GPRS系统，能在2个系统中同时激活、收听系统消息，能同时进行分组交换业务和电路交换业务
C.
C类GPRS移动台：不能同时附着在GPRS网络和GSM网络上，只能通过手工操作切换业务
D.
D类MS在GPRS业务期间，如果有一个电路交换呼叫接入，MSC/VLR送一个“挂起”通知，SGSN收到通知后，就“挂起”（临时中断）GPRS的连接，电路交换完成后，MSC/VLR发给SGSN“恢复”通知，GPRS就恢复连
查看完整题目与答案
【单选题】The olfactory regions of the nose are yellow, richly moist, and ______.
A.
fully fatty substances
B.
full, fatty substances
C.
full of fatty substances
D.
fatty substances are full
查看完整题目与答案
【单选题】The famous film star looked so handsome in his new clothes that we took _____ pictures of him. [     ]
A.
many of
B.
masses of
C.
a great deal of
D.
a plenty of
查看完整题目与答案
【单选题】Look! Tom with his friend ________ hair. He ________ handsome.
A.
is cutting, looks
B.
are cutting, is looking
C.
is cutting, looks like
D.
are cutting, is looking like
查看完整题目与答案
【单选题】选择所缺的正确字母 subst_____ce n. 物质
A.
an
B.
en
C.
on
D.
un
查看完整题目与答案
【单选题】The underlined word 'undergone' in Line 1 is closest in meaning to ______.
A.
altered
B.
substituted
C.
experienced
D.
preserved
查看完整题目与答案
【单选题】Why do UK universities try to attract postgraduate students from outside the EU?
A.
A substantial part of their revenue comes from non-EU students tuition and fees.
B.
Non-EU postgraduate students are usually highly motivated.
C.
The number of UK postgraduate students has fallen sharply.
D.
Some of the postgraduate progrmnmes are specially designed for non-EU students.
查看完整题目与答案
【单选题】The boy has a handsome face _____ the scar on his forehead. [     ]
A.
except
B.
except for
C.
except that
D.
besides
查看完整题目与答案
【单选题】The mayor has spent a handsome amount of time in his last term working to bring down the tax rate.
A.
considerable
B.
moderate
C.
sufficient
D.
plenty
查看完整题目与答案
【单选题】Caffeine, the stimulant in coffee, has been called “the most widely used psychoactive substance on Earth .” Synder, Daly and Bruns have recently proposed that caffeine affects behavior. by countering ...
A.
discuss a plan for investigation of a phenomenon that is not yet fully understood
B.
present two explanations of a phenomenon and reconcile the differences between them
C.
summarize two theories and suggest a third theory that overcomes the problems encountered in the first two
D.
describe an alternative hypothesis and provide evidence and arguments that support it
E.
challenge the validity of a theory by exposing the inconsistencies and contradictions in it
查看完整题目与答案
相关题目：
【单选题】如下对GPRS移动台描述准确的是（）
A.
A类GPRS移动台：可同时附着在GPRS网络和GSM网络上，可提供GPRS分组交换业务和GSM电路交换业务，但不能同时进行电路交换和分组交换业务
B.
B类GPRS移动台：可同时连接到GSM和GPRS系统，能在2个系统中同时激活、收听系统消息，能同时进行分组交换业务和电路交换业务
C.
C类GPRS移动台：不能同时附着在GPRS网络和GSM网络上，只能通过手工操作切换业务
D.
D类MS在GPRS业务期间，如果有一个电路交换呼叫接入，MSC/VLR送一个“挂起”通知，SGSN收到通知后，就“挂起”（临时中断）GPRS的连接，电路交换完成后，MSC/VLR发给SGSN“恢复”通知，GPRS就恢复连
查看完整题目与答案
【单选题】The olfactory regions of the nose are yellow, richly moist, and ______.
A.
fully fatty substances
B.
full, fatty substances
C.
full of fatty substances
D.
fatty substances are full
查看完整题目与答案
【单选题】The famous film star looked so handsome in his new clothes that we took _____ pictures of him. [     ]
A.
many of
B.
masses of
C.
a great deal of
D.
a plenty of
查看完整题目与答案
【单选题】Look! Tom with his friend ________ hair. He ________ handsome.
A.
is cutting, looks
B.
are cutting, is looking
C.
is cutting, looks like
D.
are cutting, is looking like
查看完整题目与答案
【单选题】选择所缺的正确字母 subst_____ce n. 物质
A.
an
B.
en
C.
on
D.
un
查看完整题目与答案
【单选题】The underlined word 'undergone' in Line 1 is closest in meaning to ______.
A.
altered
B.
substituted
C.
experienced
D.
preserved
查看完整题目与答案
【单选题】Why do UK universities try to attract postgraduate students from outside the EU?
A.
A substantial part of their revenue comes from non-EU students tuition and fees.
B.
Non-EU postgraduate students are usually highly motivated.
C.
The number of UK postgraduate students has fallen sharply.
D.
Some of the postgraduate progrmnmes are specially designed for non-EU students.
查看完整题目与答案
【单选题】The boy has a handsome face _____ the scar on his forehead. [     ]
A.
except
B.
except for
C.
except that
D.
besides
查看完整题目与答案
【单选题】The mayor has spent a handsome amount of time in his last term working to bring down the tax rate.
A.
considerable
B.
moderate
C.
sufficient
D.
plenty
查看完整题目与答案
【单选题】Caffeine, the stimulant in coffee, has been called “the most widely used psychoactive substance on Earth .” Synder, Daly and Bruns have recently proposed that caffeine affects behavior. by countering ...
A.
discuss a plan for investigation of a phenomenon that is not yet fully understood
B.
present two explanations of a phenomenon and reconcile the differences between them
C.
summarize two theories and suggest a third theory that overcomes the problems encountered in the first two
D.
describe an alternative hypothesis and provide evidence and arguments that support it
E.
challenge the validity of a theory by exposing the inconsistencies and contradictions in it
查看完整题目与答案
参考解析：
知识点：
题目纠错 0
发布
创建自己的小题库 - 刷刷题