Those who don’t get their sufficient sleep are actually sending a(n) _____ to severe problems in their life.
#6043
A
invitation
B
warning
C
explanation
D
solution
推荐题目
She wasn’t a much older tennis player but he had the great ______ of experience about games.
#6559
A
interest
B
advantage
C
benefit
D
profit
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
There are a number of words in the English language that were French in ______.
#6731
A
root
B
base
C
bottom
D
origin
The____of the Itaipu Dam took 30 000 people seven years.
#5101
A
construction
B
structure
C
destruction
D
instruction
________I met him，he was working as a secretary in a big company.
#5778
A
Since the first time
B
The first time
C
For the first time
D
The first time which