提高全民族素质是实施（）的根本要求。

Death Valley is one of the most famous deserts in the United States, covering a wide area with its alkali sand Almost 20 percent of this area is well below sea level, and Badwater, a salt water pool, is about 280 feet below sea level and the lowest point in the United States.

Long ago the Panamint Indians called this place “Tomesha”— the land of fire. Death Valley’s present name dates back to 1849, when a group of miners coming across from Nevada became lost in its unpleasantness and hugeness and their adventure turned out to be a sad story. Today Death Valley has been declared（宣告）a National Monument（纪念碑）and is crossed by several well-marked roads where good services can be found easily. Luckily the change created by human settlement has hardly ruined the special beauty of this place.

Here nature created a lot of surprise, almost like the sights on the moon, ever-changing as the frequent（频繁的）wind moves the sand about, showing the most unusual colors. One of the most surprising and variable（多变的）parts of Death Valley is the Devil’ s Golf Course, where it seems hard for one to tell reality from terrible dreams. Sand sculptures（沙雕）stand on a frightening ground, as evening shadows move and lengthen.

小题1:.. _______ is the lowest place in the desert.

A．Tomesha

B．Death Valley

C．Nevada

D．Badwater小题2:.. The present name of the valley comes from _______.

A．an Indian name

B．the death of the miners

C．the local people

D．a National Movement小题3:.. From the passage we can learn that _______.

A．no one had ever known the desert before the miners

B．it’s still not easy to travel across the desert

C．people can find gas-stations, cafes and hotels in the desert

D．people have changed the natural sight of the desert小题4:. Devil Golf Course is famous for _______.

A．the frequent wind

B．the colors of the sand

C．dream-like sights

D．the sand sculptures小题5:. From the passage we can see that the writer _______ the Death Valley.

A．appreciates

B．is fearful of

C．dislikes

D．is tired of

根据砌体结构相关规范的规定，砖过梁底部的模板及其支架拆除时，灰缝砂浆强度不应低于设计强度的（）。

A.70%

B.75%

B.85%

D.90%

设窗体上有一个水平滚动条，已经通过属性窗口把它的Max属性设置为1，Min属性设置为100，下列叙述中正确的是

A．程序运行时，若使滚动条向左移动，滚动条的Value属性值就增加

B．程序运行时，若使滚动块向左移动，滚动条的Value属性值就减少

C．由于滚动条的Max属性值小于Min属性值，程序会出错

D．由于滚动条的Max属性值小于Min属性值，程序运行时滚动条的长度会缩为一点，滚动块无法移动

虐待罪《刑法》是如何规定的？

请概述国网公司推行的电动汽车充换电方式？