初中英语数词的用法单选题

The old man is very healthy. I think he will live______.

A．to be 100 years old	B．100 years old
C．at 100 years old	D．in 100 years old

This is _____lesson.
A. first    B. the first    C. one

There are _______ people in the shopping center.

A．hundred

B．hundreds

C．3 hundreds

D．hundreds of

There are _______ months in a year．September is ______ month of the year .

A．nine；ninth	B．nine ；the ninth
C．ninth；nine	D．nine ；the nineth

Tomorrow is my_______ birthday, I promise to take on more challenges in my_______．

A．thirty; thirties	B．thirtieth; thirties
C．thirties; thirtieth	D．thirtieth; thirty

--- Every year, _______ visitors go to Mount Huang for a visit.
--- That’s right. It is the most beautiful mountain in China.
A. millions of            B. million of            C. million

--- More than 1.3 billion  people live in China now.
--- Wow, That’s almost ________ of the world ‘s population.
A. one fifths                B.  half of                C. one fifth

Sam is my friend, he is a _____ boy now.

A．9 years old	B．9-years-old
C．9-year-old	D．9-years’ old

So far _____ people have visited the old city in Zhejiang.

A．million of	B．ten millions of
C．ten millions	D．millions of

We want to buy some ________ and two ________ for supper today.

A．tomatoes; kilos of meats	B．tomatoes; kilos of meat
C．tomatos; kiloes of meat	D．tomatos; kiloes of meats

There are ___ floors in the building and my home is on the ____ floor.

A．twenty; fifteenth	B．twenty; fifteen
C．twentieth; fifteen	D．twentieth; fifteenth

____ is said that ____ tourists visit the Great Wall every day.

A．That, thousand of	B．It, five thousand of
C．It, thousands of	D．This, three thousands

______of the earth is covered with water.
A. three fourth
B.threes fourths
C.three fourths

There are sixty teachers in our school._____ of them are women.

A．Two third	B．Two threes
C．Two thirds	D．Second three

—There are 60 students in my class, and __________ of us are girls.
—Wow! You have 40 girls!
A. three fifths     B. one third          C. two thirds