一个毛笔书法本共有50页,每页里有5行,每行里有4个格,这个书法本能写大字多少个?
50×5×4=1000(个)
阅读理解。
This is Joy's room. It's a big room. There are some pictures on the wall. There's a desk and a chair
in her room. The desk is near the window. Her bag and pencil case are on the desk. There are some
pencils, a pen and a ruler in the pencil case. Joy's bed is near the desk. Her shoes and a ball are under
the bed. Joy and her friend, Kate, are often in the room. They like the room very much.
1. Joy s room is ______.
A. not small
B. not big
C. very old
2. There ______ in her room.
A. is a desk and some chairs
B. are some desks and chairs
C. is a desk and a chair
3. Joy's pencil case is ______.
A. on the desk
B. near the window
C. under the bed
4. Joy's bed is ______.
A. near the desk
B. on the desk
C. under the desk
5. _____ shoes are under the bed.
A. Kate's
B. Joy's
C. Betty and Kate's
关于交感神经型颈椎病的临床表现与哪项无关
A.出汗异常B.耳鸣C.头痛D.手发凉、苍白E.视物模糊