题目内容

图中标志的含义是___。
A：禁止车辆长时停放
B：禁止车辆临时或长时停放
C：禁止车辆临时停放
D：禁止机动车驶入

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第二节完型填空
阅读下面短文，从短文后所给各题的四个选项(A、B、C和D)中选出能填入相应空白处的最佳选项。
Knowledge and Progress
Why does the idea of progress loom so large in the modern world？ Surely because progress of a particular kind is actually 【B1】 place around us and is becoming 【B2】 manifest.
【B3】 mankind has undergone no general improvement in intelligence or morality, it has made 【B4】 progress in the accumulation of knowledge. Knowledge began 【B5】 as soon as the thoughts of one individual could be communicated 【B6】 another by 【B7】 of speech.
【B8】 the invention of writing, a great advance was made, for knowledge could then be not only communicated but also 【B9】 . Libraries made education 【B10】 , and education in its turn added 【B11】 libraries: the growth of knowledge followed a kind of compound interest law, 【B12】 was greatly enhanced by the invention of 【B13】 . All this was comparatively slow until, with the
coming of science, the tempo (速率) was suddenly 【B14】 . Then knowledge began to be accumulated according to a systematic plan. The trickle became a stream; the stream has now 【B15】 a torrent. Moreover, 【B16】 soon as new knowledge is acquired, it is now turned 【B17】 practical account. What is called modern civilization is not the result of a 【B18】 development of all men's nature, 【B19】 of accumulated knowledge applied 【B20】 practical life.
【B1】

A. take
B. taken
C. taking
D. to take

车辆不得压线行驶。
A：正确
B：错误

当销售收入大于无差异点时,企业增加负债比增加主权资本筹资更为有利,因其将使企业资金成本降低。()

A. 正确
B. 错误

图中标志的含义是___。
A：限制车距3.5米
B：限制高度3.5米
C：限制宽度3.5米
D：解除限制高度