After the earthquake, _________ medical workers were sent to the disaster area.
A.thousands B.thousand C.thousands of D.thousand of
The flats near the city center are _________ more expensive than those in the other places.
A.a little B.little C.a few D.few
While walking along the river, you can see many big trees on _________ side.
A.both B.none C.either D.all
We didn’t expect that the virus would spread so fast _________ the beginning of this year.
A.in B.on C.at D.from
Madam, I didn’t make it. May I have _________ second try?
A.a B.an C.the D./
Which of the following sentences uses a rising tone（升调）at the end?
A.Would you like to go with us? B.He had finished all the exercises.
C.Where can tourists go in Shanghai? D.Please take your book with you.
