皮皮学,免费搜题
登录
搜题
【单选题】
数据库系统的并发控制的主要方法是采用()机制。
A.
拒绝
B.
改为串行
C.
封锁
D.
不一致
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
【简答题】II. VOCABULARY similarities Complete the text with these words. 【as】【both】【identical】【like】【neither】【similar】【so】 People think my best friend Jessica and I are sisters, because were very similar . Jes...
【简答题】And i promise that v______ all of them will provide you with valuable lessons which will erich your life.
【简答题】Complete the sentences with words from the box. People think my best friend Jessica and I are sisters, because were very . Jessica from the same city me, and we look very each other. We like shopping,...
【单选题】一般综合性ICU的床位应是医院床位数的
A.
1%-2%
B.
2%-4%
C.
5%
D.
4%-6%
E.
6%-8%
【单选题】一般综合性ICU的床位应是医院床位数的:
A.
1%~2%
B.
2%~8%
C.
5%
D.
4%~6%
E.
6%~8%
【简答题】People think my best friend Jessica and I are sisters, because were very similar. Jessica from the same city _____me, and we look very______each other. We ______ like shopping, and we have the sa...
【单选题】一般综合性ICU的床位应是医院床位数的
A.
1%~2%
B.
2%~4%
C.
3%~5%
D.
4%~6%
E.
6%~8%
【单选题】一般综合性ICU的床位应是医院床位数的
A.
1%-2%
B.
2%-4%
C.
4%-6%
D.
6%-8%
【单选题】对建设项目投资项(或者成本项)信息进行编码时,适宜的做法是( )
A.
综合考虑投资方、承包商要求进行编码
B.
综合考虑概算、预算、标底、合同价、工程支付等因素建立编码
C.
根据概算定额确定的分布分项工程进行编码
D.
根据预算定额确定的分布分项工程进行编码
【单选题】对建设项目投资项(或者成本项)信息进行编码时,适宜的做法是( )
A.
 综合考虑投资方、承包商要求进行编码
B.
综合考虑概算、预算、标底、合同价、工程支付等因素建立编码
C.
根据概算定额确定的分布分项工程进行编码
D.
根据预算定额确定的分布分项工程进行编码
相关题目: