水压试验试验压力为工作压力的（）倍或安全阀（PSV）设定值，取两者较大值A、1.0

柯尔伯格进行关于儿童品德发展研究时采用的方法是（）

A.“对偶故事法”

B.“两难故事法”

C.“推理故事法”

D.“自述故事法”

Directions: Read the following passage carefully and then translate the underlined sentences into Chinese and write your translation on the ANSWER SHEET.
Tsunamis are impulsively generated sea waves by a disturbance to or near the ocean.
21. Earthquakes, submarine volcanic explosions, landslides and the detonation of nuclear devices near the sea can give rise to such destructive sea waves. By far the most destructive tsunamis are generated from large shallow-focus earthquakes with an epicenter or fault line near or in the ocean. Vertical displacements of the earth’s crust along the rupture resulting from the ocean. Vertical displacements of the earth’s crust along the rupture resulting from such earthquakes can generate destructive tsunami waves which can travel across an ocean spreading destruction across their path. Similar displacements of the ocean floor can also be produced by volcanic eruptions and submarine avalanches or landslides. However, these sources are considered as point sources and, although the tsunami waves generated can be very destructive locally, the energy of the waves is rapidly dissipated as they travel across the ocean.
To forecast tsunamis and determine terminal run-up and destructiveness, one must be able to evaluate the parameters of the tsunami source mechanism in real time, often, from inadequate date. 22. Tsunami source mechanism analysis is difficult given the time constraints of a warning situation. It will suffice to say that forecasting the run-up and potential destructiveness of a tsunami at a distant shore will depend greatly on determining the seismic parameters of the source location such as magnitude of the earthquake, its depth, its orientation, the length of the fault line, the size of the crustal displacements, and depth of the water. 23. Refraction(折射) and diffraction(衍射) processes will affect the energy and height of the tsunami waves as they travel across the ocean. These effects must also be determined. Finally, terminal height, run-up, and inundation of the tsunami at a point of impact will depend upon the energy forcusing effect, the travel path of the waves, the coastal configuration, and the offshore bathymetry, only to name a few.
Tsunami run-up is the vertical distance between the maximum height reached by the water on shore and the mean-sea-level surface. 24. Contrary to meteorological predictions, tsunami run-up, the final product of earthquake and tsunami investigations is not possible to forecast with a great degree of accuracy. The reason for this inadequacy is that the Tsunami Warning System works in a real time frame of short duration, often with inadequate date and information. Problems of communication and lack of sufficient station density, often complicate the process. Forecasting tsunamis requires adequate understanding of the phenomenon, good and expeditious collection of earthquake and sea level date, and accruate and expeditious assessment and interpretation of this data.

在我国政治生活中，但凡涉及国家社会发展的重大问题，一般都是先由中 * * 提出方针政策，国务院据此拟定实施方案，再提交全国人大审议，全国政协讨论，最后由全国人民代表大会表决作出决定。这说明[ ]

A．党中央是我国权力机关，全国人大、国务院、全国政协是其执行机关

B．党是执政党，全国人大、国务院、全国政协要在党的领导下协调工作

C．党中央重视科学执政、民主执政和依法执政，不断改进党的执政方式

D．党提出的方针政策，必须由全国人大和全国政协表决通过，才能上升为国家意志

汽车的经济使用寿命的量标——规定使用年限是汽车从投入运行到报废的年数，没有考虑（）.

A、使用条件和使用强度

B、使用状况

C、运行时间

D、闲置时间的自然损耗

氧化反应器投料时，要检查投料程序是否正确，应（）。

A.先投氨气，再投空气

B.先投空气，再投空气

C.同时投入氨气和空气