单选题Dogs seem to experience separation anxiety, which also indicates that they feel______to their owners.
单选题It takes courage to______all the opposition to the decision to have these corrupt officials arrested.
单选题《复合题被拆开情况》 You can’t predict the future, but in Silicon Valley you can invent it. This is a popular saying at some companies that deliver digital delights. But underneath the surface of modernity, ope
单选题《复合题被拆开情况》 As the so-called debate over health care continues in the Senate, let me take a step back and look at actual health care reform through the lens of my daily experience as a physician, and y
单选题《复合题被拆开情况》 A society should be judged by how it treats its children. A country that fails to【C1】______its children is endangering its future. And that’s why we should all be【C2】______by the crisis of
单选题This game can be a good distraction during a long car ride along the expressway.
单选题《复合题被拆开情况》 We all spend a good part of our lives surrounded by screens. There’s no denying that they’re pretty great. But once in a while, it’s nice to be reminded to step away from them. The first st
单选题《复合题被拆开情况》 On the surface, shopping online seems environmentally friendly: it eliminates car trips and carbon emissions. But what about the emissions from fleets of delivery vehicles bringing orders t
单选题The findings reveal that the benefits of having children became more pronounced with age.
单选题《复合题被拆开情况》 Free schools are flourishing in the UK. More than 400 free schools have either opened or been approved to open across England【C1】______. These schools have been made possible by the hundred
单选题《复合题被拆开情况》 Retail is tough. Customers have to be able to figure out which item will best suit their needs while retailers need to make sure their customers are happy enough with their purchases to kee
单选题Intelligence should be viewed as a capacity to be developed rather than a fixed______.
单选题《复合题被拆开情况》 A society should be judged by how it treats its children. A country that fails to【C1】______its children is endangering its future. And that’s why we should all be【C2】______by the crisis of
单选题《复合题被拆开情况》 Julie Lythcott-Haims noticed a disturbing trend during her decade as the former dean of freshmen at Stanford University. Incoming students were brilliant and accomplished and virtually flaw
单选题The Mexican settlers built cities and missions in what______become California.
单选题《复合题被拆开情况》 "You expect your friends to be inclined to see you in a positive manner, but they are also keen observers of the personality traits that could send you to an early grave, " said Joshua Jack
单选题Salaries of leading executives have continued to escalate despite the shrinking corporate profits.
单选题《复合题被拆开情况》 Robots are nothing compared to the revolution that driverless cars are about to bring about. Next year the UK hopes to see trials of driverless cars on British motorways. So it’s time to th
单选题《复合题被拆开情况》 For anyone who is really concerned about keeping their thoughts private there is only one reliable technology: write with a pen on paper, and burn what you’ve written when you’re done. The