皮皮学,免费搜题
登录
搜题
【单选题】
A.He forgot to ask about her hobbies.B.He heard she enjoys music concerts.###SX
A.
He forgot to ask about her hobbies.
B.
He heard she enjoys music concerts.
C.
He thinks she enjoys traveling.
D.
He has no idea what she likes to do.
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【多选题】设有一个由7种符号【图片】构成离散无记忆信源(DMS)。设每种符号出现的概率分别为0.20,0.19,0.18,0.17,0.15,0.10,0.01。如果按Huffman编码,下边哪些描述是正确的。
A.
其平均码长为2.72 码元 / 符号
B.
信源熵为2.61 比特 / 符号
C.
编码效率为0.96
D.
其所需编码长度为 3 码元 / 符号
【单选题】Dorothy worked alongside him, in the beginning, until he proved himself; then gradually she relingquished more of the work to him and concentrated on her garden and flowers, and the housework.
A.
gave up
B.
offered
C.
took
D.
reconsidered
【多选题】《药品管理法》规定国家药品标准包括
A.
《中华人民共和国药典》
B.
省、自治区、直辖市药品标准
C.
国务院药品监督管理部门颁布的药品注册标准
D.
企业药品标准
E.
市级药品标准
【单选题】英美法系未披露本人的代理人与大陆法系的间接代理类似,其主要区别是( )
A.
本人享有介入权,无须代理人移转权利
B.
代理人享有代理权
C.
相对人享受有选择权
D.
代理人对该代理行为承担责任
【简答题】患者女性,43岁,平素月经规律,无后出血、分泌物异常、腰腿疼痛等异常情况;常规体检时发现HPV阳性,结合妇科检查、阴道镜下活检、B超、MRI等检查,确诊为子宫颈腺癌ⅡB期。给予行顺铂(DDP)+氟尿嘧啶(5-Fu)子宫动脉插管化疗。子宫颈癌的好发部位是( )A、鳞状上皮区 B、柱状上皮区 C、鳞-柱状上皮交接部 D、宫颈阴道部 E、宫颈阴道上部 F、子宫颈管内 关于子宫动脉插管化疗,下列叙述正...
【多选题】我国法定药品标准包括( )
A.
中国药典
B.
国家药监部门颁布的药品标准
C.
中药饮片炮制规范
D.
医疗机构制剂规范
E.
地方性中药标准
【单选题】She told him that she worked for the Corporation ______.
A.
simply
B.
in a simple way
C.
and no more
D.
only
【单选题】The boss was angry with Ann because she worked ___________ than the others.
A.
better
B.
more carefully
C.
worse
D.
more clearly
【简答题】The story is ___ 87_ __ a young student. She worked very hard at her lessons. She was too busy __ _88 ___ have a rest. At last, she became ill, so she couldn’t go to sleep. Every night, when she went ...
【多选题】设有一个由7种符号【图片】构成离散无记忆信源(DMS)。设每种符号出现的概率分别为1.0.20,0.19,0.18,0.17,0.15,0.10,0.01。如果按Huffman编码,下边哪些描述是正确的。
A.
其平均码长为2.72 码元 / 符号
B.
其所需编码长度为 3 码元 / 符号
C.
信源熵为2.61 比特 / 符号
D.
编码效率为0.96
相关题目: