_____ this something, still unseen, they gave the name radium. 
#27563
A
With
B
By
C
At
D
To
推荐题目
People hold Dragon-boat races __________ Qu Yuan on the 5th of the fifth lunar month.
#27005
A
remembering
B
liking
C
in memory of
D
in the memory
It was ________ that saw a lot of close matches in the 16th Asian Games in November, 2010.
#27050
A
Guangzhou
B
located in Guangzhou
C
in the city of Guangzhou
D
held in Guangzhou
This picture looks beautiful ______.
#27089
A
at distance
B
at a distance
C
in the distance
D
in distance