胃脘痞硬而痛，干噫食臭，腹中雷鸣下利，舌苔黄白相兼，脉弦数。

【名词&注释】

科技进步(scientific and technological progress)、经济结构(economic structure)、发达国家、急性乳腺炎(acute mastitis)、传统产业(traditional industry)、主要原因(main cause)、产业空心化(industrial hollowing)、抵抗力(resistance)、剩余价值(surplus value)、“剪刀差”

[单选题]胃脘痞硬而痛，干噫食臭，腹中雷鸣下利，舌苔黄白相兼，脉弦数。其证候是

A. 饮食停滞
B. 肝胃郁热
C. 寒湿中阻
D. 脾胃气虚
E. 寒热错杂

查看答案&解析查看所有试题

学习资料：

[单选题]国际贸易中所形成的“剪刀差”（ ）

A. 使剩余价值^{(surplus value)}大量流向发展中国家
B. 使剩余价值^{(surplus value)}大量流向发达资本主义国家
C. 对发展中国家有利
D. 对发达国家和发展中国家都不利

[单选题]引起急性乳腺炎最主要的原因是

A. 初产妇
B. 先天性乳头内陷
C. 有乳腺囊性增生症病史
D. 全身抵抗力^(resistance)下降
E. 乳头皮肤破溃损伤

[单选题]从根本上讲，工业化进程就是伴随着科技进步和经济发展的（ ）

A. 产业结构优化和升级
B. 经济结构的调整和优化
C. 传统产业空心化^{(industrial hollowing)}
D. 第三产业突出的发展

[单选题]根据下面材料，回答第 21～25 题：Homework has never been terribly popular with students and even many parents, but in recent years it has been particularly scorned. School districts across the country, most recently Los Angeles Unified, are revising their thinking on his educational ritual. Unfortunately, L.

A. Unified has produced an inflexible policy which mandates that with the exception of some advanced courses, homework may no longer count for more than 10% of a student’s academic grade.
B. This rule is meant to address the difficulty that students from impoverished or chaotic homes might have in completing their homework. But the policy is unclear and contradictory. Certainly, no homework should be assigned that students cannot do without expensive equipment. But if the district is essentially giving a pass to students who do not do their homework because of complicated family lives, it is going riskily close to the implication that standards need to be lowered for poor children.
C. District administrators say that homework will still be a pat of schooling: teachers are allowed to assign as much of it as they want. But with homework counting for no more than 10% of their grades, students can easily skip half their homework and see vey little difference on their report cards. Some students might do well on state tests without completing their homework, but what about the students who performed well on the tests and did their homework? It is quite possible that the homework helped. Yet rather than empowering teachers to find what works best for their students, the policy imposes a flat, across-the-board rule.
D. At the same time, the policy addresses none of the truly thorny questions about homework. If the district finds homework to be unimportant to its students’ academic achievement, it should move to reduce or eliminate the assignments, not make them count for almost nothing. Conversely, if homework does nothing to ensure that the homework students are not assigning more than they are willing to review and correct.
E. Unified to do homework right.
F. 第 21 题 It is implied in paragraph 1 that nowadays homework_____.
G. [A] is receiving more criticism
H. [B]is no longer an educational ritual
I. [C]is not required for advanced courses
J. [D]is gaining more preferences

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