| One reason human beings can thrive in
all kinds of climates is that they can control the qualities of the air in the
enclosed spaces in which they live. Air conditioning is the use of mechanical
systems to {{U}} (31) {{/U}} that control in such places {{U}} (32)
{{/U}} homes, offices, theaters, institutions, factories, airplanes, and
automobiles. The most familiar type of air conditioning is summertime cooling.,
Although important, this is {{U}} (33) {{/U}} one of several aspects of
air conditioning. Other applications {{U}} (34) {{/U}} the control of the
humidity (or air moisture), cleanliness, circulation of the air, and
heating. Tests have {{U}} (35) {{/U}} that people generally feel best {{U}} (36) {{/U}} certain temperature, humidity, and air velocity conditions. Temperatures can {{U}} (37) {{/U}} from 21.5°C with 70 percent rel A. achieve B. avail C. amount to D. assign [单项选择]The explosion of a star is an awesome event. The most violent of these cataclysms, which produce supernovae, probably destroys a star completely. Within our galaxy of roughly 100 billion stars the last supernova was observed in 1604. Much smaller explosions, however, occur quite frequently, giving rise to what astronomers call novae and dwarf novae. On the order of 25 novae occur in our galaxy every year, but only two or three are near enough to be observed. About 100 dwarf novae are known altogether. If the exploding star is in a nearby part of the galaxy, it may create a "new star" that was not previously visible to the naked eye. The last new star of this sort that could be observed clearly from the Northern Hemisphere appeared in 1946. In these smaller explosions the star loses only a minute fraction of its mass and survives to explode again.
Astrophysicists are fairly well satisfied that they can account for the explosions of supernovae. The novae and dwarf novae have present A. occurs about 25 times a year B. last occurred in 1946 C. results in a new star D. last was seen in 1604 [判断题]《审计法》第二十一条所称国有资本占控股地位或者主导地位的企业、金融机构，包括国有资本占企业、金融机构资本（股本）总额的比例超过60%的。
A.正确 B.错误 [单选题]定位管应该保持接触线（）的正确性，并保持有一定的弹性。
A.之字值 B.拉出值 C.工作面 D.之字值、拉出值及工作面 [单项选择]How many people suffered in the air crash
A. 88. B. 83. C. 67. D. 15. [判断题]排油注氮装置处于自动状态下，手动启动应有效。
A.正确 B.错误 [单项选择]免疫细胞产生、分化、成熟的场所是
A. 胸腺和淋巴结 B. 脾脏和胸腺 C. 淋巴结和脾脏 D. 胸腺和骨髓 E. 黏膜免疫系统 [判断题]实物国债与实物债券含义相近，都是指以某种商品实物为本位而发行的债券。( )
[填空题]筛分过程分为（）和（）两个阶段.
[简答题]初二思想品德课教材案例：
张先生和妻子、儿子一家三口住着一套三室两厅的房子，而张的父母却住在一间旧平房里。张父退休金较少，张母无收入，二人生活困难。当父母要求儿子张先生给予一定生活补助时，张先生以其父母没有照料过他的孩子为由，拒付赡养费。老人无奈，便向法院起诉了张先生。
结合上述材料，回答下列问题：
(1)上述材料说明了什么问题?
(2)以初二思想品德课教材为依据，说明与这个案例有关的法律知识或观点。
(3)教材是思想品德课程的重要教学资源，新课程标准对思想品德课的教材编写有哪些要求?
[简答题]王实甫《西厢记》的主要成就是什么？
[单项选择]对意识清醒、下肢骨折或内脏受损的伤员，适宜采取的方法将伤员搬移至安全区域。（）
A. 担架搬运 B. 多人平抬 C. 单人抱持 D. 拖运 [单选题]ADL评定在分析评定结果时不需考虑的影响因素有
A.患者的生活习惯、职业 B.文化素养 C.患者年龄、性别 D.社会环境 E.评定时的心理状态和合作程度 [多项选择]调节阀的流通能力与（）有关。
A. 口径 B. 阻力系数 C. 结构形式 D. 压差 我来回答: 提交
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