—_____do you have a class meeting?— Once a week.
#17026
A
How long
B
How often
C
How soon
D
When
推荐题目
His name is Alan Robert Smith. His family name is____________ .
#17250
A
Alan
B
Robert Smith
C
Alan Robert
D
Smith
In ancient China, Huabiao was set up to encourage people to carve _______ on.
#17258
A
their names
B
the good things
C
the Emperors’ names
D
their suggestions
–What do people usually eat at Dragon Boat Festival?–___________.
#17214
A
Rice dumplings
B
Moon cakes
C
Turkey
D
Chocolates
______ is one of the greatest scientists, who won the Nobel Prize for physics.
#17253
A
Yuan Longping
B
Bisheng
C
Yang Zhenning
D
Zheng He