皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【单选题】
化疗指数为( )
A.
ED 95 /LD 5
B.
ED 5 /LD 95
C.
LD 50 / ED 50
D.
LD 95 /ED 5
E.
以上均不是
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】铸铁是含碳量大于 的铁碳合金。
A.
72 .11%
B.
70 . 77%
C.
74 . 3%
【单选题】测定水泥的标准稠度用水量,是为测定其()做准备,使其具有准确的可比性。
A.
胶砂强度和凝结时问
B.
凝结时问和安定性
C.
胶砂强度和安定性
D.
比表面积和安定性
【判断题】出血是胃溃疡最常见的并发症
A.
正确
B.
错误
【单选题】患儿,女,13个月。至今不会叫"爸,妈"智力发育落后。食欲差,少汗,不活泼。查体:皮肤干燥,心率100次/分,腹满,可触及粪块。对确定诊断,下列哪种检查最有 意义:
A.
脑电图
B.
脑CT
C.
染色体
D.
肝功能
E.
TTSH
【单选题】患儿,女,13个月。至今不会叫"爸,妈"智力发育落后。食欲差,少汗,不活泼。查体:皮肤干燥,心率100次/分,腹满,可触及粪块。对确定诊断,下列哪种检查最有意义:
A.
脑电图
B.
脑CT
C.
染色体
D.
T4、TSH
【单选题】Although Benjamin Banneker dedicated a lot to his country, he ___________
A.
remained a slave for his whole life
B.
was despised by all the white designers
C.
is not mentioned in history books
D.
ignored his achievements and kept quiet as usual
【多选题】关于水泥强度说法正确的是:
A.
水泥的强度是按照GB/T17961-1999《水泥胶砂强度检验方法(ISO)法》的标准方法制作的水泥胶砂试件,在20±1°C温度的水中,养护到规定龄期时检测的强度值。
B.
水泥胶砂试件的标准试件尺寸为4cm×4cm×16cm,胶砂中水泥与标准砂之比为 1:3 (W/C=0.5)
C.
水泥胶砂试件的标准试验龄期分别为 7d和28d.分别检验其抗压强度和抗折强度。
D.
硅酸盐水泥分为42.5、42.5R、52.5、52.5R、62.5、62.5R六个强度等级
【单选题】In what way is John Smith different from millionaires?
A.
He never uses money.
B.
He is a slave of his money.
C.
He is rich in peace of mind.
D.
He has no friends.
【单选题】Today’s homework is to write a composition, its title is: Will we become _____ or master?A.slav
A.
257. Today’s homework is to write a composition, its title is: Will we become _____ or master? A.slave
B.
slaves
C.
slavery
D.
Slaveries
【简答题】Questions 1 through 3 are based on the following introduction. (     )1.A.White s. B.African slaves. C.Native dancers. D.Sport trainers. (     )2.A.Having kung fu experience. B.Being able to sin...
相关题目:
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