单选题选出下面读音不同的选项（）。

单选题The teacher will tell us ______ to have the exam next Monday.

单选题We are prepared to satisfy all your______claims.

单选题 The dean can't see you at the moment. He is addressing the first-year students in the lecture hall.

单选题阅读下面短文，请从短文后所给各题的4个选项（A、B、C、D）中选出1个最佳选项，并将所选答案的代码（指A、B、C或D）填在答题纸的相应位置上。Dog Training　　Dog divaining is a must for all dogs.It is more than just telling your dog to stop doing what he's doing; it is the

单选题Intelligence is the ability of a person ______ clearly and logically.

单选题It's bad policy for developing countries to sacrifice environmental protection to ______ economic growth. A. discourage B. weaken C. promote D. create

单选题Man: I'm going to give up the violin. The orchestra rejected me again. Woman: Just because you didn't make it, is that any reason to quit? Q: What does the woman suggest the man do?

单选题He has never seen the Greens and he knows ______ about them. A. little B. a little C. something D. anything

单选题The energy produced by the sun ______.

单选题Insomnia, or “poor sleep”, can have bad effects on a persons health and general well-being. It can_____21on both our physical and mental health and can lead to other health_____22. Insomnia can b

单选题His ______ remarks are often embarrassing because of their frankness. A. sarcastic B. urbane C. ingenuous D. sadistic

单选题Salina came home so thin and weak that her family could hardly ________ her.

单选题A woman and three children are said ______ in the traffic accident.

单选题Word had come from the manager ______ a new transaction would be concluded.

单选题 Only two countries in the advanced world provide no guarantee for paid leave from work to care for a newborn child. Last spring one of the two, Australia, gave up that dubious distinction by establishing paid family leave starting in 2011. I wasn't surprised when this didn't make the news here in the United States—we're now the only wealthy country without such a policy. The United States does have one explicit family policy, the Family and Medical Leave Act, passed in 1933. It entitles workers to as much as 12 weeks' unpaid leave for care of a newborn or dealing with a family medical problem. Despite the modesty of the benefit, the Chamber of Commerce and other business groups fought it bitterly, describing it as 'governmentrun personnel management' and a 'dangerous precedent.' In fact, every step of the way, as (usually) Democratic leaders have tried to introduce work-family balance measures into the law, business groups have been strongly opposed. As Yale law professor Anne Alstott argues, justifying parental support depends on defining the family as a social good that, in some sense, society must pay for. In her book No Exit: What Parents Owe Their Children and What Society Owes Parents, she argues that parents are burdened in many ways in their lives: there is 'no exit' when it comes to children. 'Society expects—and needs—parents to provide their children with continuity of care, meaning the intensive, intimate care that human beings need to develop their intellectual, emotional, and moral capabilities. And society expects—and needs—parents to persist in their role for 18 years, or longer if needed.' While most parents do this out of love, there are public penalties for not providing care. What parents do, in other words, is of deep concern to the state, for the obvious reason that caring for children is not only morally urgent but essential for the future of society. The state recognizes this in the large body of family laws that govern children's welfare, yet parents receive little help in meeting the life-changing obligations society imposes. To classify parenting as a personal choice for which there is on collective responsibility is not merely to ignore the social benefits of good parenting; really, it is to steal those benefits because they accrue(不断积累) to the whole of society as today's children become tomorrow's productive citizenry(公民). In fact, by some estimates, the value of parental investments in children, investments of time and money (including lost wages), is equal to 20-30% of gross domestic product. K these investments generate huge social benefits-as they clearly do—the benefits of providing more social support for the family should be that much clearer.

单选题Robin's words were not without emotion: they retained their level tone only by a careful ______imminent extremes.

单选题The presence of armed guards ______ us from doing anything disruptive.