2022—2023学年三年级下学期期中专题复习—单选题（数词）

eight-one=_________

nine+two=_________

three x three=_________

twelve÷six=_________

Our teacher's office is on the__________ floor.

It's ________ big elephant.

Two and three is_________.

— How old are you?

—I'm     .(我7岁了。)

Two and three is ______.

5+3=______.

—What's sixty plus thirty?

—It's ________.

That boy is ________ year old now.