【单选题】You don’t know ______ I want to see you again. It’s a year since I last saw you.
【单选题】You didn’t know I wanted to see you. It’s a year since I last saw you.
【判断题】F系列可编程序控制器地址是按八进制编制的。
【单选题】-----Do you know how long the diameter of the Mars? -----It’s didmeter is 53%_____that of the earth?
【多选题】知识产权权利人接到海关发现侵权嫌疑货物通知请求扣留货物,下列表述正确的是()。
A.
货物价值超过人民币20万元的,提供人民币20万元的担保;
B.
如果货物价值不足人民币2万元的,提供相当于货物价值的担保;
C.
货物价值为人民币2万至20万元的,提供相当于货物价值50%的担保,但担保金额不得少于人民币2万元;
D.
货物价值为人民币10万,应提供的担保为5万元
【判断题】对称三相Y接法电路,线电压最大值是相电压有效值的3倍。( )
【单选题】— It's a nice car. ______ have you been in it? — Just to Shanghai. [ ]
【单选题】You don’t know ______ I want to see you again. It’s a year since I last saw you.
【判断题】F系列可编程序控制器地址是按八进制编制的。
【多选题】下列各项中,属于企业利润表中列报项目的有()