故选C。4.根据第四段中“Researchers suggest that heroic individuals are positive thinkers by nature, which contributes to their ability to look past the immediate danger of a situation and see a more optimistic outcome. ”可知设空处应填英雄即使面对恐惧也很勇敢。故选B。5.根据第一段中“...
Secondly,a man who wants to be successful should also own the characteristic ofprudence. The inventor of the electric bulb gives a good example for explainingthat. It is said that the inventor tried to use thousands kinds of metal tomake electric bulb filament in order to find the most suita...
[阅读理解] Wood has many greatcharacteristicsthat make it the perfect building material.It is cheap,durable,easily available,and most importantly,environmentally sustainable.The one thing it is not,is transparent! Now thanks to a team of scientists at Stockholm’s KTH Royal Institute of Technology ...
The impetus at the ultralight end of the range has come from three directions, the first two being a direct consequence of space technology: 1. New manmade materials: composites of various kinds that make it possible to try much lighter structures and new forms. 2. The flexible Rogallo-...
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It is natural to refer it as the words that are commonly used, and can be un derstood by all people in America.4. Visualization of languageYou can express the same meaning with the sta ndard Ian guage as well as sla ng. Nevertheless, sla ng maybe used to make your Ian guage more ...
3 kind of faults make a good effect to hydrocarbon accumulation in the western tectonic zone including Laibei No.1,reverse normal fault with E-W trending in slope area and echelon faults in the distal end of strike-slip fault.The traps controlled by these 3 kind of faults are the favorable...
Wood’s account of Africa occupied the first of his two volumes, so that his account of the races of Asia, America, Polynesia, &c., had to be disproportionately condensed into the second. Dr. Brown, we trust, will be able to keep his scale more uniform. His first volume treats ...
have a disadvantage 小题2:According to the passage if an ambitious woman and a similar man both ask the company for an extra payment ___. A.the woman is less likely to be accepted B.the woman will work harder if she gets the payment C.the man can make a good impression on the ...
A. try to be good to those who were worth making friends with B. try to take advantage of those who were friendly to her C. think about others and help them so that she could make them server her D. think about others and help them but not to be made use of in a negative way...