-A ruler is 2 dollars and a pen is 5 dollars. How much are they? -They are               
#51155
A
$22
B
$3
C
$7
D
$5
推荐题目
--- How many students are there in your class? --- Forty,and ________ of us are girls.
#51017
A
three fifths
B
three fifth
C
third five
D
third fifths
---Would you like some tea? ---Yes, just_____.
#51752
A
a few
B
some
C
a little
D
little bit
How to read “3,896”? ____________
#51726
A
three thousand, eight hundred and ninety-six
B
three thousand, eight hundred ninety-six
C
three thousands, eight hundred and ninety-six
D
three thousand, eight hundred and ninty-six