当梁顶比板顶低的时候，注写“负标高高差”。（）

化学是研究物质的       、         、      、     的科学。物理变化与化学变化的本质区别是                        。

阅读理解。

     Do American children still learn handwriting in school? In the age of the keyboard, some people seem

to think handwriting lessons are on the way out. 90% of teachers say they are required to teach

handwriting. But studies have yet to answer the question of how well they are teaching it. One study

published this year found that about three out of every four teachers say they are not prepared to teach

handwriting. Some teachers are teaching handwriting by providing instruction for 10-15 minutes a day,

and then other teachers who basically teach it for 60 to 70 minutes a day - which really for handwriting is

pretty much.

     Many adults remember learning that way - by copying letters over and over again. Today's thinking is

that short periods of practice are better. Many experts also think handwriting should not be taught by

itself. Instead, they say it should be used as a way to get students to express ideas. After all, that is why

we write.

     Handwriting involves two skills. One is legibility, which means forming the letters so they can be read.

The other is fluency-writing without having to think about it. Fluency continues to develop up until high

school.

     But not everyone masters these skills. Teachers commonly report that about one fourth of their kids

have poor handwriting. Some people might think handwriting is not important any more because of

computers and voice recognition programs.

     But Steve Graham at Vanderbilt says word processing is rarely done in elementary school, especially

in the early years. American children traditionally first learn to print, and then to write in cursive(草体字), which connects the letters. But guess what we learned from a spokeswoman for the College Board,

which administers the SAT college admission test. More than 75 percent of students choose to print their

essay on the test rather than write in cursive.

1. We can learn ________ from Paragraph 1.

A. teaching handwriting is a basic requirement in teaching job

B. most teachers prefer to teach handwriting

C. teachers spend little time in teaching handwriting

D. a keyboard has taken the place of the handwriting entirely

2. Which of the following is WRONG for traditional handwriting in the USA?

A. The students are taught by practicing a long period.

B. The letters are repeated many times.

C. Handwriting includes two skills.

D. To write in cursive is taught first.

3. The best title for the passage is ______.

A. How to improve handwriting in school

B. Right or wrong: the death of handwriting

C. Handwriting involves two skills

D. Handwriting lessons are on the way out

4. The author's attitude towards whether still to learn handwriting in school is______.

A. negative    

B. objective    

C. critical    

D. optimistic

湖北竹编以（）为主

A.咸宁黄冈地区

B.随州地区

C.武汉地区

D.宜昌地区

土工格栅、土工网及土工带拉伸试验，拉伸速率的设定按（）确定。

A.土工格栅和土工网为计量长度的20％/min

B.土工网为20mm/min

C.土工带为50mm/min

D.土工格栅和土工带为计量长度的20％/min

E.以上均不对

正常人外周血经PHA刺激后，其T细胞转化率是（）

A.50%～70%

B.60%～80%

C.30%～50%

D.70%～90%

E.10%～30%