【判断题】1-1-16 色度的测定方法有分光光度法、铂钴标准比色法、稀释倍数法等,轻化工废水多采用稀释倍数法测定,稀释倍数越大,废水色度越高。
【单选题】'What kind of music do you like, Rosa?' 'I love music ______ is quiet and gentle.”
【单选题】船舶电网的短路保护应遵循( )相结合的原则
【单选题】春节有很多民俗活动,其中( )起源于古代的桃符。
【简答题】_______________________? I love rock music. A. What movie do you like ? B. What kind of music do you like? C. What is on tonight? D. Do you often listen to music?
【单选题】—I think classical music is more popular than folk music. —I don't agree with you. Folk music is ________ classical music. [ ]
【判断题】“买入价”和“卖出价”,是站在外汇银行的立场而说的。
【单选题】(7-9)接口中合法的方法是( ) 。(JDK 8之前)
【判断题】公司申请股票上市,公司发行的股份必须达到公司股份总数的25%以上。( )
【多选题】(7-9)下面( )方法是接口中的合法方法。(JDK 8 及之后)
B.
public static void print() { }
C.
default void read(double x) { }
D.
public void write(String data) { }