各种货物支架、座架应根据货物形状、重量、使用车辆等条件制作，其（）及加固措施应能满足

阅读短文，回答问题。

     I am Wang Tao.  I am a student.  I study at Lianyi Primary School.  I often do my homework on

Friday evening.

     On Saturday, I go to see my grandparents by bike in the morning. They live in a small town near

my home, My grandfather likes fishing.  I like fishing but I don't know how.  In the afternoon my

grandfather and I go fishing. He teaches me carefully. Now I can fish, too. How happy I am!

     On Sunday morning, I often go to the park with my friends. Look! Yang Ling is playing on the

wings. Liu Tao and Wang Bing are playing on the slides. Gao Shan and I are catching insects.

     What a nice weekend ！   

1. Is Wang Tao a student?

____________________________________

2. What does he often do on Friday evening?

____________________________________

3. How does he go to his grandparents' home?

____________________________________

4. Can Wang Tao fish now?

____________________________________

5. What is Gao Shan doing in the park?

____________________________________

皮肤病加重因素或诱因属于（）。

A.主诉

B.现病史

C.既往史

D.个人史

根据《自主创新产品政府采购评审办法》规定，在价格评标项中，可以对自主创新产品给予价格评标总分值的( )幅度不等的加分。

A．3%～5%

B．5%～8%

C．4%～6%

D．4%～8%

《论语》是孔子在二千多年前对为人处世经验的总结。于丹教授的《<论语>心得》，把孔夫子的思考和当代人的生存际遇相衔接，把高不可攀、深不可测的处世哲理，融解在一个又一个当代世俗生活故事之中，因此深受平民百姓的欢迎。

俗话说：人生不得意事常八九。于丹教授认为化解遗憾第一个前提是先认可这个遗憾的存在，说，好了，这就是一种安排，我已经知道有这个遗憾了。这是因为（）

A.遗憾的存在是种预先作出的安排

B.人面对遗憾的存在是无能为力的

C.知道遗憾的存在就定能化解遗憾

D.遗憾的存在不以人的意识为转移

细胞学（cytology）