题目内容
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The government uses opinion polls to learn what people think about many social______.
A．issues
B．subjects
C．questions
D．objects
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更多“The government uses opinion polls to learn what people think about many social______.A．iss”相关的问题
A.e-government.
B.G2C e-commerce.
C.G2B e-commerce.
D.e-procurement.
We can learn from Paragraph 1 that______.
A．Canadian government uses the cyber-posters to find the war criminals
B．30 war criminals had been arrested since being wanted by the government
C．people against humanity are no longer severely punished in Canada today
D．a Canadian murderer"s information can also be found on the Internet
A、Economy
B、efficiency
C、effectiveness
D、externality
What does the passage mainly talk about？
A．The three benefits brought by trees.
B．Trees and soil conservation.
C．The various uses of trees.
D．The attitude of the government towards trees.
What does the passage mainly talk about？
A．The three benefits provided by trees.
B．Trees and soil conservation.
C．The various uses of trees.
D．The different attitudes of the government and the villagers toward trees.
A、A defensive Trump calls a Cabinet meeting and uses it to boast, deflect and distract.
B、President Trump, 12 days into a government shutdown and facing new scrutiny from emboldened Democrats, inaugurated the new year Wednesday with a Cabinet meeting.
C、ROK, DPRK hold meeting of liaison office chiefs in Kaesong.
D、A middle-aged patient visited Thomas Payne complaining about weight loss and foot tingling.
A different problem arises when a particular use for a drug has been examined scientifically and has been found to be ineffective or unsafe, and yet physicians who either are uninformed or who refuse to accept the available scientific evidence continue to use the drug in this way. Such use may have been reviewed by the FDA and rejected, or, in some cases, the use may actually be warned against in the labeling. This subset of uses may be properly termed "disapproved uses."
Government policy should minimize the extent of unlabeled uses. If such uses are valid--and many are- it is important that scientifically sound evidence supporting them be generated and that the regulatory system accommodate them into drug labeling. Continuing rapid advances in medical care and the complexity of drug usage, however, makes it impossible for the government to keep drug labeling up to date for every conceivable situation. Thus, when a particular use of this type appears, it is also important, and in the interest of good medical care, that no stigma be attached to "unapproved usage" by practitioners while the formal evidence is assembled between the time of discovery and the time the new use is included in the labeling. In the case of "disapproved uses," however, it is proper policy to warn against these in the package insert, whether use of a drug for these 'purposes by the uninformed or intransigent physician constitutes a violation of the current Federal Food, Drug and Cosmetic Act is a matter of debate that involves a number of technical and legal issues. Regardless of that, the inclusion of disapproved uses in the form. of contraindications, warnings and other precautionary statements in package inserts is an important practical deterrent to improper use. Except for clearly disapproved uses, however, it is in the best interests of patient care that physicians not be constrained by regulatory statutes from exercising their best judgment in prescribing a drug for both its approved uses and any unlabeled uses it may have.
The author is primarily concerned with______.
A．refuting a theory
B．drawing a distinction
C．discrediting an opponent
D．condemning an error
differ, difference, different a. Mary and Jane are from each other although they are identical twins. b. His office ___________ from mine in size and decoration. 2. add, addition, additional a. In to English, he would like to study French. b. You would be responsible for any cost involved. 3. publish, publishing, publication a. The list of new __________ is enclosed. b. He used to be a teacher, but now he works in a __________ house. 4. economy, economical, economic a. The __________ crisis affected most of the developed countries. b. A small car is more ___________ than a large one because the former uses less gas. 5. frequency, frequent, frequently a. She is a __________ customer of this restaurant. b. The __________ of accidents on that road made the government lower the speed limit.
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