判断对(√)错(×)。

( ) 1. He is a girl.

( ) 2. She name is Wang Hong.

( ) 3. He is my friend.

( ) 4. I'm very well, thanks you.

( ) 5. What time it is?

( ) 6. This is a sun.

( ) 7. What day is yesterday?

( ) 8. Children's Day is January first.

( ) 9. Sunday is the first day of the week.

足月妊娠时，胎心率正常范围应是每分钟（）

A.100～140次

B.110～150次

C.120～160次

D.130～170次

E.140～180次