【单选题】According to the passage, the Beijing-Tokyo Forum
A.
is held every year in Beijing.
B.
aims at promoting communication between the two countries.
C.
mainly attracts representatives from the governments of thetwo countries.
D.
releases a survey on Sino-Japanese relation every fiveyears.
【简答题】按电负性从大到小的顺序排列下列元素: Al,B,Be,Mg 。
【简答题】按从大到小的顺序排列下列各数。 , , , , , , _____________________
【单选题】a=35 b=39 c=50 if a>b: if b>c: print("按从大到小顺序排列为 a>b>c") elif aa>b") else: print("按从大到小顺序排列为 a>c>b") else: if a>c: print("按从大到小顺序排列为 b>a>c") elif bb>a") else: print("按从大到小顺序排列为 b>c>a")
【简答题】将下列各分数按从大到小的顺序排列。 , , , , ( )>( )>( )>( )>( )
【简答题】按从大到小的顺序排列下列各数。 , , ,1, , ________________
【简答题】把下列各数按从大到小的顺序排列。 9.217 ( )>( )>( )>( )