________of the chemical factories in their city _________pouring waste water into the river. It’s too dangerous.
#51213
A
Two fifths; are
B
Two fifths; is
C
Two fifth; are
D
Two fifth; is
推荐题目
I don’t know what ________ of students in that school is, but you can see there are _________ of bikes and e-bikes outside the gate.
#51734
A
a number, the number
B
a number, a number
C
the number, a number
D
the number, the number
Look! There are people in the supermarket.
#50948
A
two thousands of
B
thousand of
C
two thousand of
D
thousands of
Our teacher said there would be ______ books in the new library.
#51524
A
thousand
B
thousands
C
thousands of
D
thousand of
David lives on the ________ floor. It is too high, so he has to take a lift every day.
#50897
A
fourty
B
fourtieth
C
forty
D
fortieth
There are _____________ people in the supermarket. It's so crowded.
#51739
A
hundred
B
hundreds
C
hundred of
D
hundreds of