对离合器的基本要求是什么？

满足下列哪个条件就能确定△ABC≌△DEF（　　）

A．AB=DE，∠A=∠E，BC=EF

B．AB=DE，∠C=∠F，BC=EF

C．∠A=∠E，AB=BF，∠B=∠D

D．AB=DE，∠B=∠E，BC=EF

青少年在饮食中应适当多吃些         ，因为青少年生长迅速，而这种物质是构成细胞的基本物质；病人在点滴时往往加葡萄糖，因为它能           。

T₃型甲亢的特征是（）

A.FT₃或TT₃增高，TT₄、FT₄正常

B.T₃抑制试验抑制率>50%

C.甲状腺摄碘章增高

D.血清蛋白结合碘增高

E.TRH兴奋试验TSH增高

Students from Florida International University in. Miami walked on water Thursday for a class assignment. To do it, they wore aquatic (水上的)shoes they designed and created.

Alex Quinones was the first to make it to the other side of a 175-foot lake on campus in record time - just over a minute. Quinones, who wore oversized boat-like shoes, also won last year and will receive $ 500. Students had to wear the aquatic shoes and make it across the lake in order to earn an '6A" on the assignment for Architecture Professor Jaime Canaves, Materials and Methods Construction Class. "It's traditional in a school of architecture to do boats out of cardboard for a boat race. I thought our students were a little bit more special than that, " Canaves said. "We decided to do the walk on water event to take it to the next level. "

A total of 79 students competed in the race this year in 41 teams. Only 10 teams failed to cross the lake. Others who fell got back up and made it to the end. The race is open to all students and anyone in the community. The youngest person to ever participate was a 9-year-old girl who competed in place of her mother, while the oldest was a 67-year-old female.

A large crowd on campus joined Canaves as he cheered on the racers. He shouted encouraging words, but also laughed as some unsteadily made their way to the end.

"A part of this is for them to have more understanding of designing and make it work better, " he said. It is also a lesson in life for the students.

"Anything, including walking on water, is possible, if you do the research,test it and go through the design process seriously.

小题1:Which statement about Alex 'Quinones is ture ?

A．He finished the race in less than a minute.

B．He won the race with the help of 2 boats.

C．He failed the race last year.

D．He set a new record this year.小题2: For what purpose did the students take part in the race?

A．To go across the lake to school.

B．To test their balance on the water.

C．To pass Professor Canaves’ class.

D．To win the prize money of $ 500.小题3:Which of the following is true about the race?

A．The students who fell into the water had to quit.

B．More than 20 teams failed to cross the lake.

C．The students kept silent when the other racers competed.

D．The youngest competitor competed instead of her mother.小题4:According to Canaves, this race can help the students

A．understand designing better

B．achieve almost everything

C．work together and unite as one

D．walk on the surface of water小题5:What is the purpose of this passage?

A．To advertise a student' s program.

B．To report an interesting assignment.

C．To introduce a creative professor.

D．To encourage special events on campus.

进行尸体料理哪项不妥（）

A.放低头部

B.合上眼睑

C.擦净尸体

D.填塞孔道