佝偻病诊断检查腕骨干骺X线显示（）。
A.毛刷状／杯口状
B.钙化线清晰
C.锯齿样
D.骨密度正常
参考答案：A
---Mom, where is my lunch pack?
---Just where it _______.
A．has been
B．had been
C．was
D．be
Look and choose. (看图选择正确的句子，将标号填在横线上)
A. He is my father.
C. Who 's the boy
B. Who 's that woman?
Finny: 1._____
Peter: She's my mother.
Finny: She looks very kind.
Peter: Yes. And this old man is my grandpa.
Finny: Who's that man behind (在……之后) your grandfather ?
Peter: 2._____
Finny: 3._____
Peter: The boy is me.
