A successful scientist needs _____ if he wants to make hypothesis (假设) of how processes work and how events take place.
#6917
A
permission
B
penetration
C
imagination
D
convention
推荐题目
When I spent my holidays in Europe, I bought _______ vases.
#6638
A
two lovely big old German
B
two lovely old big German
C
two German big old lovely
D
lovely big two old German
It is obvious that this anti-smoking ____ is mainly aimed at young teenagers．
#6531
A
campaign
B
war
C
battle
D
fighting
Your _______ as a student will be excellent if you develop a habit of reflecting on how you learn.
#5166
A
operation
B
performance
C
growth
D
character
Hard work is no of an excellent school record．You have to adopt a flexible approach to your learning．
#5946
A
guarantee
B
connection
C
permission
D
consequence
We are good friends though he is ten years ________ to me.
#5550
A
older
B
elder
C
senior
D
more senior