原发性胆汁性肝硬化饮食宜（）。 A.低脂肪 B.低纤维素 C.高热量 D.高蛋白 E

（）特别适合质量小组实行质量民主管理。

A.因果分析图法

B.分层法

C.排列图法

D.直方图法

阅读理解。

     The unquestioned role of a student is to learn as much as possible through whatever means it takes to

acquire knowledge. Teachers and professors are human beings and are therefore not perfect. No one knows

the correct answer to every question even when you limit the questions to a certain field of study. Having

certain skepticism (质疑) about what they are being taught can help students to make the teachers even better

by correcting mistakes and misinformation.

     Students certainly have a huge role in their own abilities to learn. Teachers should act more as guides

along the way rather than try to force each student to learn. The best teachers in the world cannot teach an

unmotivated student. If the teacher, for whatever reason, cannot motivate the student, then the student must

somehow find a way to motivate himself or herself.

     One method of doing this is by becoming an active rather than a passive student. The more the student

involves himself or herself in the act of studying, the better he or she can learn. One of the best ways to

become more active is simply to ask the teacher or professor questions. Students who passively sit in a

classroom and take everything that the teacher says for granted are not fully using their mental capacities

to learn.

     Better education comes from teachers who are able to get their students to think about a subject rather

than merely absorb a certain amount of information. Having a healthy skepticism can improve a student's

ability to both think and absorb knowledge in a learning situation.

     Teachers are human beings and no one is one hundred percent right all of the time, even in a classroom

situation. Perhaps a teacher would simply unconsciously say the wrong word or pass on some misinformation

that the teacher truly believed was correct. A student's question could prevent an entire classroom from

becoming confused or misinformed.

     There is of course a fine balance between a student having a healthy skepticism, and just being a downright

skeptic. But with the proper attitude toward learning and a little skepticism, both the students and teachers

can improve upon the learning process and maximize learning efficiency.

1. Which of the following is the author's main argument? [ ]

A. Passive learning results from passive teaching in class.

B. A student's ability plays a huge role in the learning process.

C. A healthy skepticism fully depends on students' motivation and ability.

D. A healthy skepticism and proper attitude contribute to effective learning.

2. Being passive learners, the students _____. [ ]

A. use little of their mental ability while studying

B. seldom involve themselves completely in learning

C. can hardly tell the right from the wrong in class

D. simply ask their teachers questions without thinking

3. According to the passage, a good teacher should _____. [ ]

A. help the unmotivated students patiently

B. instruct students in the learning process

C. make no mistakes in the teaching process

D. answer all the questions raised by students

女，30岁，自幼咳嗽咳痰，近日痰量多，痰白黏稠牵拉成丝难以咳出，提示可能病因（）

A.胸膜增厚

B.大叶性肺炎

C.肺结核空洞

D.肺梗死

E.肺部真菌感染

下列各项中，属于政府补助的有( )。

A．收到的财政贴息

B．收到先征后返的增值税

C．收到政府作为资本性投入的财政拨款

D．收到政府为支持企业技术创新无偿拨款付的款项

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