直接金融市场与间接金融市场的差别在于()。
A.是否有中介机构参与
B. 中介机构的交易规模
C. 中介机构在交易中的活跃程度
D.中介机构在交易中的地位和性质
参考答案:D
根据句意及图片的提示,补全单词。
1题 2题 3题 4题 5题
1. We have known that the hand-held ____was invented in 1971.
2. The____ sneakers that were invented by Julie Thompson are used for seeing in the dark.
3. I used three of flour and one of sugar.
4. The light ____ gives people more time to work and play every day.
5. In summer, many students really like wearing____ at home.
如果基站上报CUI链路告警,以下哪些原因是正确的?()
A、对应的TRX单板不在位;
B、对应的TRX单板版本不正确;
C、FPU单板或TRX模块故障;
D、背板与单板接触不好或背板配线与背板插座接触不好;