specter giddy ultimately vilified contaminatedoutstripping proceeded supply indefinitely enhanceIn previous time, when fresh meat was in short _______, pigeons were kept by many households as a source of food.
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specter giddy ultimately vilified contaminatedoutstripping proceeded supply indefinitely enhanceIn addition to better group and individual performance, cooperation ____________ the quality of interpersonal relationship.
specter giddy ultimately vilified contaminatedoutstripping proceeded supply indefinitely enhanceIf the financial crisis is going on, you may have to wait _________ for the return of your investment in real estate market.
Every year, as the price of goods rises, the inflation refuses to 1 even from the high educational institutions.In the US, according to a 2005 survey by the College Board, 2 at state universities rose by an average of 7.1 percent annually, after a year when inflation grew much less. At private schools it was up 5.9 percent. The survey which 3 more than 3,000 colleges and universities did not provide clear reasons for the continued increases. It did say that the price of goods and services at universities have risen rapidly. Some of the fastest growth has been in employee health 4 , and professional salaries.Living expenses on campus have also 5 . At the university of Southern California student dining hall, a buffet meal cost $5.50 in 2004. But now it's $9. The US government often provides 6 assistance to students' lunch in primary and high schools, but these favorable policies usually don't 7 universities.Some students said the food on campus is sometimes even more expensive than that at restaurants8 campus.To compensate the rise in tuition and living expenses, the federal and state governments 9 universities and private sources have provided 10 for students. Of all the full time undergraduates about 62 percent have a grant covering 30-50 percent of their tuition, according to the College Board.
男,50岁。反复咳嗽、咳痰5年余,咳白色粘痰,晨起明显,受凉后加重,秋冬季症状明显。本次加重3天。吸烟史10余年,约20支/天,饮酒史20余年,其支气管黏膜活检最主要的炎症细胞是
A. 嗜酸性粒细胞
B. 淋巴细胞
C. 巨噬细胞
D. 肥大细胞
E. 中性粒细胞