—Hi. Andy! There are ______ floors in this building. Which floor do you live on?
—I live on the ______ floor.
A . thirty; twenty-secondB . thirty; twenty-twoC . thirtieth; twenty-two
Five and three is e.
There are (seven) days in a week.
Two and four is s .
There are _______ books in my room.
A . eight and threeB . eighteen threeC . eighty-threeD . eighty three
It's my ________ time to go to the bookstore this month, because most of the books in it are my favorite.
A . fourthB . fourC . forth
There used to be only __________ people in the town.
A . three thousands five hundred and forty-twoB . three thousand five hundred and forty-twoC . three thousand and five hundred and forty-twoD . three thousand five hundred and forty two
Man has lived on this
earth for perhaps a (百万) years.
Nowadays, _______________ farmers leave their hometown to search for work in the cities.
A . million ofB . two millionsC . millions ofD . two millions of
There are three ______ workers in this factory. My brother is in it, too.
—. You know, he was born in the last year of the 20th century.
A . Twenty-oneB . Twenty-fiveC . Thirty-oneD . Thirty-nine
There are about three ____________people in our city.
A . millionsB . millions ofC . millionD . million of
Erke posted a picture saying "Henan will make it" on its Weibo account(账户)and announced (宣布) the donation (捐款) of 50 ________ yuan worth of aid to Henan.