—A ruler is 2 dollars and a pen is 3 dollars. How much are they? —They are ________.
#51074
A
$2
B
$3
C
$4
D
$5
推荐题目
This is trip to Beijing. I hope we’ll enjoy the trip.
#51252
A
our first
B
our the first
C
the our first
D
first our
Basketball is so popular a game in the world that ______ people play it for fun and exercise.
#51033
A
million of
B
millions of
C
millions
D
two millions of
There are three ________ students in their school.
#51852
A
thousands of
B
thousand of
C
thousands
D
thousand
—What can I do for you? —I want ______.Thank you.
#51192
A
three kilos of tomatos
B
three kilo of tomatoes
C
three kilos of tomatoes
D
three kilos of tomato