In .the first sentence of the second paragraph, the word skyrocketed, most probably means ______.

A．) became various

B．) was updated

C．)increased rapidly

D．) remained the same

[单选题]In the last sentence of the second paragraph, "the higher places on earth" refers to ______.A． the high mountainsB． the lighter rocksC． the vast oceanD． the great continent

[单选题]A．s used in the second sentence of the third paragraph, the word "unique" means ______.A．) specialB．) attractiveC．) financialD．) peculiar

[主观题]Translate the underlined sentence in Paragraph 3 Chinese.

[主观题]Translate the underlined sentence in Paragraph 3 into Chinese.________________________________________________________________

[单选题]Which sentence in the second paragraph is the topic sentence?A． Lyne was a headmaster.B． A lot of kids had chains around their necks.C． I was constantly telling them to put inside their shirts.D． They were house keys.

[单选题]In the fifth sentence of the first paragraph, the word "pose" can be best replaced byA．bring aboutB．resultC．lead toD．offer

[单选题]B．y the first sentence of Excerpt 3 the author means that______.A．he is fairly familiar with the cost of advertisingB．everybody knows well that advertising is money consumingC．advertising costs money like everything elseD．it is worthwhile to spend mo

[单选题]In the first sentence of Paragraph 3,the word "cushion" can be best replaced byA．put a cushion underB．relieveC．eliminateD．avoid

[单选题]The first, second, and the third prizes went to Jack, Tom, and Harry _____.

[单选题]当希望首先用硬盘来引导系统时，引导设备顺序First/Second/Third的可选设置是（）A . Floppy/CD-ROM/HDD-0B . HDD-0/Floppy/CD-ROMC . CD-ROM/Floppy/HDD-0D . CD-ROM/HDD-0/Floppy