Tree Planting Day is on ______ of March.
#51094
A
twelve
B
the twelve
C
twelfth
D
the twelfth
推荐题目
This is river. Few of us can swim it, I think.
#51656
A
a 800-foot-wide; over
B
an 800-foot-wide; across
C
a 800-feet-wide; over
D
an 800-feet-wide; across
It is said that the gravity on Mars is only about of the gravity on earth.
#51511
A
three-eighths
B
third-eighth
C
third-eighths
D
third-eight
We all know that dinosaurs lived on the Earth more than ______ years ago.
#51424
A
sixty million
B
millions of
C
sixty million of
D
million of
After the Asian Games, ________ people came to Guangzhou for a visit during holidays.
#51499
A
thousand
B
thousands
C
thousand of
D
thousands of