皮皮学,免费搜题
登录
logo - 刷刷题
搜题
【单选题】
感染后引起的食物中毒以神经症状为主的细菌是
A.
蜡样芽孢杆菌
B.
副溶血性弧菌
C.
金黄色葡萄球菌
D.
肉毒杆菌
E.
肠炎沙门菌
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】对肾脏疾病患者,术前准备和对手术耐受性的估计,下列哪项是错误的()。
A.
凡有肾脏病者,都应作肾功能检查
B.
轻至中度肾功能损害者,经适当内科治疗,都能较好地耐受手术
C.
重度损害者,即使在有效的透析疗法处理下,仍不能安全地耐受手术
D.
术前应避免使用对肾脏有损害的药物
E.
术前应尽可能避免使用肾血管收缩药物
【简答题】如图,二次函数y=ax 2 +bx+c(a≠0)的图象与x轴交于A、B两点,与y轴相交于点C,连接AC、BC,A、C两点的坐标分别为A(-3,0)、C)(0, ),且当x=-4和x=2时二次函数的函数值y相等。 (1)求实数a、b、c的值; (2)若点M、M同时从B点出发,均以每秒1个单位长度的速度分别沿BA、BC边运动,其中一个点到达终点时,另一点也随之停止运动,当运动时间为t秒时,连接MN,将...
【单选题】They enjoyed the snow and they also _a big snowman last month
A.
had
B.
played
C.
made
【单选题】They had a holiday ______ice and snow because they travelled across Greenland.
A.
is full of
B.
is filled with
C.
full of
D.
full with
【单选题】What was people's reaction whey they saw the snow?
A.
They were screaming when seeing the snow
B.
They were so amazed that some stood there staring
C.
They were driven to work
【单选题】下列对肾脏血管有收缩作用的药物有 ( )
A.
去甲肾上腺素
B.
肾上腺素
C.
多巴胺
D.
异丙肾上腺素
E.
间羟胺
【单选题】What do the simplest snow crystals look like?
A.
They have six columns.
B.
They are flaky.
C.
They are cubic in shape.
D.
They are six—sided.
【单选题】How did the men get their water supply at the South Pole?
A.
They dug out clean snow.
B.
They depended on ships to bring them water supply.
C.
They depended on planes to bring them water supply.
【判断题】They will take a coach to enjoy the Snow Sculpture.
A.
正确
B.
错误
【简答题】Many people believe the glare from snow causes snow - blindness . Yet, dark glasses or not , they find themselves suffering from headaches and watering eyes,and even snow - blindness ,when exposed to ...
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