—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
There are ______visitors in Hangzhou every year.
#51629
A
million of
B
millions of
C
million
D
milliones of
—What’s your full name?—Gina Miller. Gina is my _____ name. Miller is my ______ name.
#51854
A
first, last
B
last, first
C
family, last
D
last, family
It is reported that _______ people in the world are suffering from the H1N1 flu.
#51225
A
ten thousand of
B
ten thousands
C
thousands of
D
ten thousands of