In the fifth sentence of the first paragraph, the word "pose" can be best replaced by

A．bring about

B．result

C．lead to

D．offer

[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 fifth sentence of the fourth paragraph, the word "essentially" means ______.A．) greatlyB．) extremelyC．) basicallyD．) necessarily

[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]In .the first sentence of the second paragraph, the word skyrocketed, most probably means ______.A．) became variousB．) was updatedC．)increased rapidlyD．) remained the same

Then choose the best answer to complete each sentence.[音频]1. The man wants to go

[单选题]The research mentioned in the last paragraph reports thatA．people with dogs did more exerciseB．dogs lost the same weight as people didC．dogs liked exercise much more than people didD．people without dogs found the program unhelpful

[单选题]The author raises the questions in Paragraph 2 to introduce the fact that people____.A． fail to make full use of their timeB． enjoy working overtime for extra payC． are unaware of the law of timeD． welcome flexible working hours

[单选题]The three Ds mentioned in the last paragraph are（ ）[A] auction houses' favorites[B] contemporary trends[C] factors promoting artwork circulation[D] styles representing Impressionists

[单选题]The phrase “keep a lid on”(Line 6, Paragraph 3) most probably means_____.［A］ put an end to［B］ set a limit on［C］ tighten the control over［D］ reduce the speed of