【单选题】已知a=00101010B和b:40[),下列关系式成立的是 。
【多选题】For the function , which of the following computation(s) is/are CORRECT?
【单选题】我国现存最早的病因病理学及证候学专著是第一章测试题
【单选题】放出移液管中的溶液时,当液面降至管尖后,应等待( )
【单选题】试题14 已知a=00101010B和b=400,下列关系式成立的是( )。
【单选题】Which is/are the function(s) of Letter of Credit?
A.
The L/C solves the possible problems arising from the distrust between the seller and the buyer.
B.
Under L/C, the seller can feel assured that so long as he has made the delivery of the goods and got the required documents he can get the payment of the goods in time.
C.
The buyer can also feel at ease that he can get the shipping documents at the same time when he effects the payment of the goods.
【单选题】当a=5,b=2时,表达式a==b的值为( )