皮皮学，免费搜题
登录
搜题
【多选题】
下列各项中不利于钙吸收的因素（ ）A.
脂肪消化不良
B.
植酸盐、草酸盐
C.
抗酸药、四环素、肝素
D.
纤维素
E.
乳糖
F.
蛋白质摄入过高降低肾小钙的再吸收
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】抽样得到的信号幅度为-1153△,A律13折线PCM调制得到的输出码
A.
0 111 0010
B.
0 110 001
C.
1 111 011
D.
1 110 001
【简答题】Listen to the news report and match the ideas with the speakers. Some people work 80 hours a week and never take a holiday. A workaholic can’t stop working and may make themselves ill and unable to co...
【单选题】Most people work because it's unavoidable.________ , there are some people who actually enjoy work. [ ]
A.
As a result
B.
In addition
C.
By contrast
D.
In conclusion
【单选题】对于小件、品种规格复杂且数量较少、包装简易或脆弱、易损害不便堆垛的货物,特别是价值较高的货物,适合采用( )堆码的方式。
A.
散堆法
B.
货架堆码法
C.
堆垛法
D.
五五成堆法
【判断题】Some people prefer to work more than 40 hours a week so as to let their superiors see th6：Some people prefer to work more than 40 hours a week so as to let their superiors see their long-time hard wor...
A.
正确
B.
错误
【简答题】目前临床上常用的β-内酰胺酶抑制剂有()、()和()。
相关题目：
参考解析：
知识点：
题目纠错 0
发布
