语言发展关键期是（） A.0～1岁 B.1～3岁 C.3～7岁 D.7～11岁 E._爱下问搜题

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问题单项选择题 A1/A2型题

语言发展关键期是（）

A.0～1岁

B.1～3岁

C.3～7岁

D.7～11岁

E.13～14岁

答案

参考答案：B

完形填空

完形填空。
     It is    1   day of school. Li Ping wants to    2   . He wants to see his friends. He wants to meet his new
teachers.
     He    3   early in the morning. He washes and eats his breakfast. Then he    4    his bike to school.
     He sees his friends in school. He   5    them happily. Then the bell rings (铃声响了). Everyone    6
the classroom.
     Li Ping meets his new teacher.    7    is Zhao Ling. She teaches    8    this term. Li Ping likes Miss
Zhao. He thinks she is a nice teacher.

( )1. A. one
( )2. A. go to the school
( )3. A. gets up
( )4. A. has
( )5. A. plays with
( )6. A. goes
( )7. A. His name
( )8. A. their Chinese

B. first
B. go back to the school
B. get up
B. rides
B. plays
B. go to
B. Her name
B. their China

C. the first
C. go back school
C. goes up
C. sits
C. says with
C. run
C. He
C. them Chinese

D. the one
D. go back to school
D. go up
D. ride
D. talks
D. runs to
D. Her
D. them China

单项选择题

某研究人员将统计资料按研究指标的类型整理实验数据，以下属等级资料的是（）

A.尿蛋白

B.白细胞数

C.就诊人数

D.住院天数

E.血压