2017年職稱英語考試綜合A閲讀判斷專項訓練題
為了大家更好地備考2017年職稱英語考試，yjbys網為大家提供了2017年職稱英語綜合A的試題相應練習。以下是綜合A閲讀判斷專項訓練題，大家可以多加練習。
Eruptions of Mount Saint Helens
On March 27, the US Government scientists made a decision after they predicted the eruption of Mount Saint Helens. They telephoned all state and local officials in the area and told them that a serious eruption was possible at any time. Roads were closed to every one except scientists and forest keepers struggled to keep curious visitors away from the mountain.
Shortly afternoon on March 27, Mount Saint Helens erupted for the first time in 123 years.
People living north of the mountain heard a loud boom that shook their windows, and airline pilots flying near the volcano soon afterwards described a thick black column of ash and steam shooting more than 2,100 meters into the sky.
Later, scientists found that the explosion had made a new crater (大坑) in the top of the mountain, not far from the old crater. The north side of the peak now had a huge bulge (凸出部分)where rock and ice had been pushed out by the eruption.
A second eruption shook the mountain on March 28. It, too, sent up a column of black ash high into the sky. By March 29, scientists flying over the mountain saw that a second crater formed about 9 meters from the first one. Strange blue flames flickered (閃爍) inside the crater and sometimes jumped from one crater to the other.
By April the mountain had erupted several more times and the snow on the north slope of the peak was black with ash. Ash carried by the wind had fallen on towns as far as 240 kilometers away from Mount Saint Helens.
During the first week of April, Mount Saint Helens gave scientists something new to worry about: harmonic tremors (振動) recorded by scientists showed a big eruption would happen. All during April and into May Mount Saint Helens continued to shudder ( 振動 ) and shoot out ash. By April 8, two craters had merged to from a vast hole nearly a half of a kilometer wide and 250 meters deep.
Scientists' main worry during this time was the growing bulge of rock and ice on. the north face of the mountain. By May 7 scientists feared the worst. Their warnings led Washington Governor to set up safety zones around the mountain. The inner "red" zone was open to scientists only. The outer "blue" zone was open only to people who got special permits. But in spite of these warnings, some people got past the road barriers and risked their lives trying to get close to the volcano.
ican scientists predicted that Mount Saint Helens was to erupt soon.
A. Right
B. Wrong
C. Not mentioned
ts flying at the height of more than 2,100 meters saw a thick black column of ash and steam shooting up into the air from the crater.
A. Right
B. Wrong
C. Not mentioned
3.A new crater, which was to the south of the old one, was formed after the second eruption.
A. Right
B. Wrong
C. Not mentioned
quakes recorded during the first week of April in the area of Mount Saint Helens warned scientists of a new eruption.
A. Right
B. Wrong
C. Not mentioned
scientists lost their lives during the second eruption of Mount Saint Helens.
A. Right
B. Wrong
C. Not mentioned
of the dreadful eruptions of Mount Saint Helens took place in early May.
A. Right
B. Wrong
C. Not mentioned
7. The eruption of Mount Saint Helens attracted a large number of foreign tourists.
A. Right
B. Wrong
C. Not mentioned
試題解析
1.A。題幹：美國科學家預測聖•海倫斯火山很快會爆發。利用題乾的關鍵進行定位，由第一段中“On March 27，the US Government scientists made a decision after they predicted the eruption of Mount Saint Helens.”和第二段中“Shortly afternoon on March 27，Mount Saint Helens erupted for the first time in l23 years.”可知，美國科學家預測聖•海倫斯火山很快會爆發。
2.B。題幹：飛行員在高空2 100多米的地方可以看見一股黑色的`灰燼和蒸汽從火山口直衝上天。利用題目順序與段落順序一致的原則和題幹關鍵詞可以定位到第二段中“…and airline pilots flying near the volcano soon afterwards described a thick black column ofash and steam shooting more than 2，100 meters into the sky”，可知是飛行員看見“a thick black column ofash and steam shooting more than 2，l00 meters into the sky”，而不是飛行員在2 100米的高度。
3.B。題幹：一個新的火山口在第二次爆發後形成了，位於前一個火山口的南邊。利用題目順序與段落順序一致的原則和題幹關鍵詞可以定位，由第二段第一句話“Shortly afternoon on March 27，Mount Saint Helens erupted for the first time in 123 years.”和第三段中“Later，scientists found that the explosion had made a new crater(大坑)in the top of the mountain，not far from the old crateE”可知，the new crater是在the first eruption時形成的。
4.A。題幹：四月第一週在聖•海倫斯火山區做的地震記錄警惕科學家們關注新一輪的火山爆發。利用題目順序與段落順序一致的原則和題幹關鍵詞可以定位到第六段第一句話，可知“During the first week ofApril，Mount Saint Helens gave scientists something new to worry about：harmonic tremors(震動)recorded by scientists showed a big eruption would happen.”是正確的。quake也是“震動”的意思。
5.C。題幹：兩名科學家在聖•海倫斯火山第二次爆發中丟了性命。利用題目順序與段落順序一致的原則和題幹關鍵詞可以定位到文章最後一段，提到一些人冒着生命危險去接近火山，並沒有提到有人死亡。
6.B。題幹：聖•海倫斯火山的爆發多數發生在五月初。利用題目順序與段落順序一致的原則和題幹關鍵詞可以定位到文章最後一段“By May 7 scientists feared the worst”，由此可知，只是科學家害怕會發生the dreadful eruptions，但事實上並沒有發生。
7.c。題幹：聖•海倫斯火山的爆發吸引了大批的外國遊客。利用題目順序與段落順序——致的原則和題幹關鍵詞可以定位到文章最後一段，提到“some people got past the road barriers and risked their lives Wing to get close to the volcano”，可知一些人越過路上的障礙，冒着生命危險去接近火山，但並沒提到吸引了外國的遊客。
