| The policemen in a big city were
looking for a thief. At last they {{U}} (41) {{/U}} him. They took
{{U}} (42) {{/U}} of him—from the front, from the left, from the right,
with a hat, {{U}} (43) {{/U}} a hat. Just after they took the last one,
the thief attacked the policemen and ran{{U}} (44) {{/U}}. They tried to
catch him, but failed. A week {{U}} (45) {{/U}} the telephone rang in the police station, and somebody said, "You are looking for Bill Cross, aren’t you " "Yes, where is he " "Well, he left here {{U}} (46) {{/U}} Waterbridge an hour ago." Waterbridge was a small town about 100 miles from the city. The city police {{U}} (47) {{/U}} sent four {{U}} (48) {{/U}} photos of the thief to the police in Waterbridge. Less than twelve hours later they {{U}} (49) [单选题]治疗氨基甲酸酯类农药中毒一般使用
A.阿托品 B.胆碱酯酶复能剂 C.对症治疗 D.阿托品加对症治疗 E.阿托品加胆碱酯酶复能剂加对症治疗 [填空题]肺血栓栓塞患者出现（ ）的临床症状，考虑为大面积PTE。
[简答题]集中器是指收集各（_）的数据，并进行处理储存，同时能和主站或手持设备进行数据交换的设备。
[填空题]
For most of the 20th century, there has been life on Mars, or,
at least in the minds of the Earthlings, who live on its closest planetary
neighbor. But could life exist on Mars, given that it is a very {{U}} (47)
{{/U}} world from what it was 3.8 billion years ago It has {{U}} (48)
{{/U}} no atmosphere. It has a barren surface, which is bathed in
ultraviolet {{U}} (49) {{/U}} from the sun, and there is no liquid water
on the surface of the planet (although there are ice caps at its poles). Mars
had moved from a warm, wet place -- a likely home for life -- to a dead world of
dust storms, {{U}} (50) {{/U}} and vast canyons. It happened because its
carbon dioxide atmosphere could not remain {{U}} (51) {{/U}} in a wet
environment. Carbon dioxide reacted with rocks, and it was rapidly absorbed by
water, where it became solid carbonates (碳酸盐) and {{U}} (52) {{/U}} to
the bottom of seas. It is a greenhouse gas, which {{U}} (53) {{/U}} heat
from
[单选题]( )在有同杆塔架设的10KV及以下线路带电情况下，进行另一回线路的停电施工作业。
A.严禁 B.可以 C.禁止 D.不宜 我来回答: 提交
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