我国首次制定的近代学制是：() A．壬戌学制 B．癸卯学制 C．壬寅学制

1996年共发生200例某病病人，在1996年年初已知有800例病人，年内因该病死亡40例，年中人口数1000万，如果该病的发生和因该病死亡的事件均匀分布在全年中。

1996年该病的病死率是（）

A.4%

B.8%

C.10%

D.20%

E.30%

用化学符号填空：1个硫原子         ； 2个氮分子         ，3个钾原子___________；（2）带2个单位正电荷的镁离子___________。我发现若化学符号前面的化学计量数大于1，则该符号只能表示         （填“宏观”或“微观”）含义。

阅读理解。

     Maurice Sendak's children's book, Where the Wild Things Are, published in 1963, has become

very successful throughout the years and was made into a movie earlier this year.

     The book's main character is a boy named Max who gets into trouble with his mother and is sent

to bed without any supper. Before long, Max's room magically becomes a forest, and he sails away to

a land where monsters live. Max isn't scared, though, and becomes king of the wild things, but after a

while, he begins feeling homesick. Max sails back home and his supper is still hot when he arrives in

his bedroom.

     Many teachers and professors like this story and use it to help children develop creativity and

imagination. Melina Davis, an education professor, said she likes how the book contains a couple

of pages that have only pictures on them. "This allows children to shape the story themselves," she

said.

     The book contains a few of larger words that some parents worry may confuse children, but

experts say those words help improve children's reading skills and challenge them.

     Davis said the book is well written which helps kids get involved in the story. "The book talks

about what all children go through, like 'I was naughty but my mommy still loves me'," Davis said.

     The book also encourages children to face their fears. "I think it's really good to show that Max

makes friends with the monsters," Davis said. "Kids can find out monsters aren't always the thing

under the bed that's going to scare them. I think this is good because it shows that the children can

go to scary places but still have a positive experience."

     Since the book has been successful throughout the years, a movie was recently made and many

people are excited to see it. Davis said she thinks the movie will be wonderful but it might be a little

scary for younger children. "You don't want bad dreams over a book that's extremely wonderful,"

Davis said.

1. Teachers and professors like the book because it helps children ____________.

A. learn to draw their own pictures            

B. understand their own fear

C. develop more quickly                    

D. become more imaginative

2. What is the intention of using the larger words in the book?

A. To add to the difficulty while children are reading.    

B. To help challenge the children's reading skills.

C. To cause the children some confusion.              

D. To help children get involved in the story.

3. Which of the following is TRUE about the book?

A. The character Max is brave enough in the story.        

B. Max was sent to the forest as punishment.

C. It is suitable for people of all ages.            

D. It is the most popular children's book ever published.

4. What does Davis think of the movie?

A. She thinks children of all ages will love it.  

B. She encourages children to see it to fight against their fear.

C. She worries that it might be too frightening for some children.

D. She believes it will be a better choice for children than the book.

5.What's the author's purpose in writing the passage?

A. To suggest ways to improve children's reading.        

B. To comment on a famous children's book.

C. To encourage children to read scary stories.        

D. To introduce a movie based on a children's book.

用惰性电极电解一段时间后，pH增大的是（）。

A.HCl

B.H₂SO₄

C.Na₂SO₄

D.NaHSO₄

我院住院病人抗菌药物使用率力争控制在（）以下，并进一步降低。

A.60%

B.65%

C.70%

D.75%