皮皮学，免费搜题
登录
搜题
【多选题】
文化具有如下特征( )。A.
共有性
B.
差异性
C.
约束性
D.
变化性
E.
社会性
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】红霉素属于
A.
药物在母乳血浆、乳汁与婴儿血浆中浓度差异显著
B.
药物在母乳血浆和乳汁中浓度相接近
C.
药物在乳汁中浓度高于母体血浆浓度
D.
药物在母乳血浆、乳汁与婴儿血浆中浓度差异不显著
E.
药物不在乳汁中分泌
【单选题】Many experiments_____before the research team was able to get the exact data to carry on project.
A.
32．Many experiments_____before the research team was able to get the exact data to carry on project. A．have done
B.
had been doing
C.
had been done
D.
have been done
【单选题】青霉素属于
A.
药物在母乳血浆、乳汁与婴儿血浆中浓度差异显著
B.
药物在母乳血浆和乳汁中浓度相接近
C.
药物在乳汁中浓度高于母体血浆浓度
D.
药物在母乳血浆、乳汁与婴儿血浆中浓度差异不显著
E.
药物不在乳汁中分泌
【简答题】一台10KVA的单相变压器，高压绕组为1720匝，低压绕组为430匝，短路阻抗标么值Z K ＝0.05，现将其改为自耦变压器运行，若频率不变，每伏匝数不变，自耦变压器输出电压为输入电压的80％，则自耦变压器的额定容量为（）KVA，其中传导容量为（）KVA，自耦变压器的短路阻抗标么值Z Ka ＝（）
【简答题】患者病后用药情况
【判断题】Laissez-faire is a leadership style where the team leader will allow the team members to carry out their duties on their own and at their own pace.
A.
正确
B.
错误
【单选题】___________ is a leadership style where the team leader will allow the team members to carry out their duties on their own and at their own pace.
A.
demanding
B.
Autocratic
C.
Democratic
D.
Laissez-faire
【简答题】某变电站急需一台容量为80MV·A，V S %=10，k T =220/38.5的变压器，现有额定电压和变比都符合要求的下列4种变压器可供挑选:(a)90MV·A，V S %=12；(b)120MV·A，V S %=15；(c)100MV·A，V S %=12.5；(d)75MV·A，V S %=9.37。试选择一种最适用的，并说明理由。
【单选题】The new research team ______ charge of a _____ engineer will carry out the plan.
A.
in; main
B.
take ; major
C.
in the ; chief
D.
with the ; primary
相关题目：
参考解析：
知识点：
题目纠错 0
发布
