34:x=2.5,
0.75:x=2.5,
2.5x=0.75,
2.5x÷2.5=0.75÷2.5,
x=0.3.
用所给动词的适当形式填空
小题1:Millie is very glad ______ (meet) us here.
小题2:What about ___________(play) football on Sunday?
小题3:He ________(look) strong and plays tennis very well.
小题4:I want to go to the cinema. I’d like ____________(see) a film.
小题5:_______ she _______(speak) English well?
‘双边报价’和‘单边报价’是点击成交交易方式下的报价类型,以下哪项是双边报价和单边报价的区别()。
A.双边报价是实价报价,单边报价不是
B.双边报价一经点击即可成交,单边报价不行
C.双边报价标的债券、存续时间、买卖价差都有限定,单边报价没
D.双边报价对报价方不具有约束力,单边报价有