A UFO is a general term used for any "unidentified flying object" in the sky which cannot be (1) by an observer. Most UFOs remain (2) as so even after they have been investigated. The UFO phenomenon dates back (3) the beginning of recorded history, but UFO sightings have (4) increased since the mid 1940s.
From UFO videos to UFO pictures, stories and other real life (5) , thousands of people from all (6) of life claim to have seen these mysterious aerial phantoms. Many UFO sightings turn out to be nothing at all, mere airplanes, meteors or comets; (7) many sightings have gone unsolved for decades or even centuries.
The term "flying saucer" came into (8) use after American Kenneth Arnold claimed a UFO sighting on June 24, 1947 near Mount Rainier, Washington. Arnold claimed to have seen as many as nine brightly lit objects soaring (9) the sky (10) he estimated
A. attribute
B. appearance
C. nature
D. icon
| 女性，45岁。发热、咳脓痰1周，胸片右下背段浸润阴影。用青霉素治疗体温稍下降，但痰量增多，为脓血痰，有臭味。胸片大片浸润阴影中出现空腔 |
Most of the idle rich suffer unspeakable boredora as the price of their freedom from drudgery. At times they may find relief by hunting big game in Africa, but the number of such sensations is limited, especially after youth is past. 46. Accordingly more intelligent rich men work nearly as hard as if they were poor, while rich women mostly keep themselves busy with innumerable trifles of whose earth- shaking importance they are firmly persuaded.
47. Work is desirable as a preventive of boredom, for the boredom a man feels when doing necessary though uninteresting work is as nothing in comparison with the boredom he feels when having nothing to do. With this advantage of work another is associated, namely that it makes holidays much more delicious when they come. 48. Provided a man does not have to work so hard as to impair his vigor, he is likely to find far more zest in free time than an idle man could possibly find.
The second advantage of m
2007年粮食种植面积10553万公顷，比上年增加70万公顷；棉花种植面积559万公顷，增加7万公顷；油料种植面积1094万公顷，减少60万公顷；糖料种植面积167万公顷，增加10万公顷。
全年粮食产量50150万吨，比上年增加350万吨，增产0.7%，其中，夏粮产量11534万吨，增产1.3%；早稻产量3196万吨，增产0.3%；秋粮产量35420万吨，增产0。6%。
全年棉花产量760万吨，比上年增产1.3%。油料产量2416万吨，减产4.2%。糖料产量11110万吨，增产11.4%。烤烟产量239万吨，减产3.9%。茶叶产量114万吨，增产10.9%
全年肉类总产量6800万吨，比上年减少3.5%。其中，猪肉减少9.2%；牛、羊肉分别增长6.1%和5.8%。全年水产品产量4737万吨，增长3.3%。全年木材产量6974万立方米，增长5.5%。
全年新增的有效灌溉面积107万公顷，新增节水灌溉面积136万公顷。
国务院总理温家宝在十一届全国人大三次会议上作了《政府工作报告》，人民代表和政协委员进行了认真审议。根据提出的意见和建议，国务院对报告进行了修改后获得通过。
据此回答下列各题。
上述材料体现了全国人民代表大会具有（）。
①立法权
②任免权
③决定权
④监督权
我来回答:
