More than two _______years ago, people knew little about the universe.
#51657
A
thousands
B
thousand
C
thousands of
D
thousand of
推荐题目
The boy has poor eyesight because of _______ computer games.
#51483
A
much too
B
too much
C
many too
D
too many
—Hefei is a beautiful city, isn’t it?—Yes. There are about two ____ visitors here week.
#51517
A
thousands of
B
thousands
C
thousand
D
thousand of
—How far is it from the supermarket to your home?—It’s about .
#51877
A
20-minute drive
B
20-minutes’ drive
C
20 minute’s drive
D
20 minutes’ drive
--- How many students in your school have lunch at home? --- Only ________ of us have lunch at home.
#51430
A
two hundreds
B
two hundred
C
hundreds
D
hundred