下列哪个是唯一获美国FDA批准的雾化糖皮质激素？（） A.曲安奈德 B.地塞米松 C

阅读理解。

     If you travel to a new exhibit at the San Francisco Conservatory of Flowers, you will have chances to

see some meateating plants.Take bladderworts (狸藻类植物), a kind of such plant,for example. They

appear so small and grow in a quiet pond. "But these are the fastestknown killers of the plant kingdom,

able to capture a small insect in 1/50 of a second using a trap door!"

     Once the trap door closes on the victim, the enzymes (酶) similar to those in the human stomach slowly digest the insect. When dinner is over, the plant opens the trap door and is ready to trap again.

     Meateating plants grow mostly in wet areas with soil that doesn't offer much food value. In such

conditions, these amazing plants have developed insect traps to get their nutritional needs over thousands

of years. North America has more such plants than any other continents.

     Generally speaking, the traps may have attractive appearance to fool the eye, like pitcher plants, which get their name because they look like beautiful pitchers (a container like a bottle) full of nectar (花蜜)．

     The Asian pitcher plant, for example, has bright colors and an attractive halfclosed lid. Curious insects

are tempted to come close and take a sip, and then slide down the slippery (光滑的) slope to their deaths.

     Hairlike growths along the pitcher walls ensure that nothing can escape, and the digestive enzymes can get to work. A tiny insect can be digested in a few hours, but a fly takes a couple of days.

     Some of these pitchers are large enough to hold two gallons. Meateating plants only eat people in

science fiction movies, but sometimes a bird or other small animals will discover that a pitcher plant isn't a

good place to get a drink.

1. From the first paragraph,we learn that bladderworts can _____.

A. kill an insect in a second

B. capture an insect in 1/50 of a second

C. be found floating on a quiet lake

D. digest a fly in a few hours

2. If the trap door of a meateating plant is closed,the plant is _____.

A. fooling insects into taking a sip

B. producing nectar

C. tempting insects to come close

D. enjoying a dinner

3. Meateating plants can grow in wet and poor soil because they _____.

A. can get nutrition from animals

B. don't need much food value

C. can make the most of such conditions

D. have developed digestive enzymes

4. What can be captured by meateating plants for food?

A. A child.  

B. A dog.

C. A little bird.  

D. A little fish.

（二）甲（15周岁）喜好计算机。乙（16周岁）在A商场任售货员，是甲的朋友。甲欲盗窃A计算机元器件，到乙家密谋盗窃一事。乙开始不太同意．后在甲的鼓动下同意，并让甲准备充分点。次日晚上12点多，甲、乙撬开商场后．偷得价值3万余元的计算机元器件。在逃离现场时，乙为破坏现场，从柜台里拿出一个电炉插上．并在上面扔了一个纸箱子。在逃跑的路上，乙对甲说：“我把电炉插上了。”甲未吱声。事后才知道插电炉是为了放火。当夜．该商场被火烧毁。

（2007，82）若当时甲看到乙将电炉插上，并问乙：“干吗”乙回答：“破坏现场呀!”甲夸道：“还是你老兄厉害。”接着两人离开现场．大火烧毁了该商场。甲的行为性质是（ ）。

A．与乙构成共同放火罪

B．不构成犯罪

C．与乙构成共同破坏电力设备罪

D．与乙构成共同职务侵占罪

按照“分类管理、突出重点”的原则，根据业务特点和历史沿革，将非煤子公司划分为生产类、物流类、房地产类、改制类、其他类5类公司。

保险公司一般会对保险营销员进行培训，这种服务利润链的内在逻辑顺序是（ ）：①顾客满意度和忠诚度；②业务员满意度和忠诚度；③企业获利能力；④业务员工作能力和效率。

A．②①③④

B．②④①③

C．①②③④

D．①③②④

褐煤的特点有哪些？