________ is very important in doing any scientific work.
#5858
A
Album
B
Category
C
Accuracy
D
Assume
推荐题目
The old woman felt disappointed for she got nothing in _____ for her kindness.
#6284
A
pay
B
reward
C
award
D
prize
Burning all the lights in the classroom will be a great______ on electric power.
#6858
A
waste
B
lack
C
drain
D
damage
The earliest English ___ was written in a kind of English that is now difficult ___.
#5763
A
poem; to understand
B
poet; to be understood
C
poetry; to be understand
D
poetry; to understand
--Isn't it getting dark early tonight? ---I thinkl so. I can see that ____ is on already.
#6999
A
the light of the street
B
the street light
C
the street’s light
D
the light street