2009年7月,全国粗钢产量同比增长12.6%。增速比上月提高6.6个百分点;钢材产量同比增长19.4%,增速比上月提高5.4个百分比;焦炭产量同比增长6.3%;铁合金产量同比增长15.1%。钢材出口181万吨,比上月增加38万吨;进口174万吨,比上月增加11万吨。钢坯进口57万吨,比上月增加19万吨。焦炭出口5万吨,比上月增加2万吨。 1~7月,全国粗钢产量31731万吨,同比增长2.9%,增速同比下降6.4个百分点。钢材产量37784万吨,同比增长7.6%,增速同比下降4,1个百分点。焦炭产量19048万吨.同比下降3.5%,上年同期的同比增长为11.3%。铁合金产量1124万吨,同比增长0.8%,增速同比下降16.8个百分点。钢坯进口323万吨,同比增加27.9倍。钢材出口1116万吨,同比下降67.3%;进口988万吨,同比增长1.6%。铁矿砂进口35525万吨,同比增长31.8%。焦炭出口28万吨,同比下降96.6%。 2009年6月,全国钢材产量的同比增长率为( )。
A. 5.4%
B. 14.0%
C. 19.4%
D. 24.8%
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In Sections A, B and C you will hear everything ONCE ONLY. Listen carefully and then answer the questions that follow. Mark the correct answer to each question on your ANSWER SHEET.SECTION A CONVERSATIONS In this section, you will hear several conversations. Listen to the conversations carefully and then answer the questions that follow. Questions 1 to 3 are based on the following conversation. At the end of the conversation, you will be given 15 seconds to answer the questions. Now, listen to the conversation. What does Mary think is so incredible and wonderful
A. The speed of light.
B. The speed of telecommunication.
C. Astronauts landing on the moon.
D. The United States.
A. if there isn’t enough dopamine m your bodyB. what affects muscles all through your bodyC. which cannot be cured yetD. if you have a fixed or blank expressionE. which may be the first symptom you noticeF. what causes Parkinson’s disease You’ll find it hard to move the way you want to______.
Parkinson’s Disease 1 Parkinson’s disease affects the way you move. It happens when there is a problem with certain nerve cells in the brain. Normally, these nerve cells make an important chemical called dopamine. Dopamine sends signals to the part of your brain that controls movement. It lets your muscles move smoothly and do what you want them to do. When you have Parkinson’s, these nerve cells break down. Then you no longer have enough dopamine, and you have trouble moving the way you want to. 2 No one knows for sure what makes these nerve cells break down. But scientists are doing a lot of research to look for the answer. They are studying many possible causes, including aging and poisons in the environment. Abnormal genes seem to lead to Parkinson’s disease in some people. But so far, there is not enough proof to show that it is always inherited. 3 Tremor may be the first symptom you notice. It is one of the most common signs of the disease, although not everyone has it. More importantly, not everyone with a tremor has Parkinson’s disease. Tremor often starts in just one arm or leg or only on one side of the body. It may be worse when you are awake but not moving the affected arm or leg. It may get better when you move the limb or you are asleep. In time, Parkinson’s affects muscles all through your body, so it can lead to problems like trouble swallowing or constipation. In the later stages of the disease, a person with Parkinson’s may have a fixed or blank expression, trouble speaking, and other problems. Some people also have a decrease in mental skills (dementia). 4 At this time, there is no cure for Parkinson’s disease. But there are several types of medicines that can control the symptoms and make the disease easier to live with. You may not even need treatment if your symptoms are mild. Your doctor may wait to prescribe medicines until your symptoms start to get in the way of your daily life. Your doctor will adjust your medicines as your symptoms get worse. You may need to take several medicines to get the best results.A. Tips for Patients with the DiseaseB. Common Treatment for the DiseaseC. Means of Diagnosis of the DiseaseD. Typical Symptoms of the DiseaseE. Possible Causes of the DiseaseF. Definition of Parkinson’s Disease Paragraph 1______
Gun Rights in the US Immediately after the shooting at Virginia Tech University, Americans gathered to mourn the dead. The president and the state governor both hurried there to share the (51) . But the majority of Americans still cling to their right to (52) weapons. Strictly speaking, the US is not the only country (53) gun violence has destroyed lives, families and communities in everyday circumstance. But the US is one of the (54) countries that seems unwilling and politically incapable of doing anything serious to stop it. In countries like Britain and Canada. The government adopted stricter (55) control soon after serious gun violence incidents. US leaders, however, are held (56) by the gun lobby and the electoral system. The powerful National Rifle Association, the major supporter of gun (57) in the US, is too strong for any party to take on. Most Republicans oppose gun controls anyway. (58) the years, the Democrats have found that they can either campaign for gun control or win power, not (59) ; they prefer power. According to the US Bureau of Justice Statistics, firearm incidents accounted (60) nine percent of the 4.7 million violent crimes in 2005. So, although opinion polls show most Americans want stricter gun laws, many don’t want to give up their arms they (61) to protect themselves. Dave Hancock, a Virginia gun lover, is one example. In an interview he said. "If one professor in Virginia incident had been carrying a legal weapon they might have been able to (62) all this." In his opinion, the massacre is an argument for more people to carry, weapons, not fewer. But at the root of Americans’ clinging to the right to bear arms is not just a fear of crime, but a mistrust of (63) , commented UK’s Guardian newspaper. One Virginia resident, who had a permit to carry; a concealed firearm, told the Guardian thin it was (64) American’s responsibility to have a gun. "Each person," he said, "should not rely solely (65) the government for protection.\
A. many
B. few
C. every
D. all