单选题The batteries can be recharged when they run______.

单选题It's natural that she ______ do so. A. should B. will C. could D. must

单选题A:______Madam? B: I'd like to see some )ed linen, please.

单选题Only a few people have ______ to the full facts of the case. A. approach B. admission C. access D. acquaintance

单选题What the leader does and says ______ of great importance.

单选题The twins are so much ______ that it is difficult to tell one from the other.

单选题The microscope can ______ the object 100 times.

单选题"Proletarian" literature is ______.

单选题 The rising crime rate is ______ major concern of ______ society.

单选题The two countries are obliged to abide by the international conventions and ______ of these chemical weapons under the convention.

单选题At first ______ , the famous painting doesn't impress the audience at all. A. glance B. gaze C. stare D. view

单选题She ______ television. I don't know why she doesn't do something more active.

单选题My brother is now working ______ he did last year.

单选题It was already ten o' clock in the evening______we arrived at the hotel.

单选题How long did the baseball game______?

单选题People used to think that the earth was flat, ______?

单选题 This year, more than 43 million people are expected to visit Disney's theme park complexes in California, Florida, Paris, Hong Kong and Tokyo. But visiting can require a huge commitment. A one-day admission to Anaheim, California's famed Disneyland in June, for instance, starts at $87 for those aged 10 and older. To get your money's worth, it pays to check out independent Disney trip-planning websites in advance. They have excellent track records for keeping their detailed trip-planning resources up to date, and are not affiliated with the Disney brand, enabling them to provide unbiased recommendations for saving money at the various parks. Some of the sites also dispense advice on how to avoid long queues, find lodging and otherwise make the most of your visit. Undercover Tourist is a website run since 2000 by an authorized Orlando broker where tickets to Florida's Walt Disney World are usually less expensive than tickets sold at the park gate; a recent five-day pass purchased through Undercover Tourist was 11% cheaper. The site anticipates that Walt Disney World will hike single-day admission prices this year—the park traditionally makes these announcements every June and has been averaging 6% hikes in recent years—but notes that tickets booked at current prices will remain valid, so you can buy tickets now, and use them after the price hike. The site also sells competitively-priced lodging and discount tickets to other Orlando-area attractions, such as SeaWorld or Universal Studios. As a bonus, the website's free apps for iPhone, Android, and Blackberry list real-time wait times at all the rides in the park. Mousesavers specializes in publishing deals and promotions offered by Disney and related companies, such as 15% discounts off park hotel stays. The 12-year-old site mainly publishes deals for Disney's US parks, though non-US residents can take advantage of most of the offers and the site does have trip-planning information for the non-US locations. Especially useful is Mousesavers' frequently asked questions sections for the California and Florida parks. For example, the site explains that some non-Disney affiliated hotels near Disneyland and Walt Disney World pay for the fight to advertise themselves as official Disney's 'Good Neighbor' hotels. But according to Mousesavers, these hotels aren't consistently better in quality, price or upkeep than other properties in the area and the label shouldn't be used as a factor when picking a place to stay. Theme Park Insider, founded in 1999, its coverage of global Disney parks is incredibly authoritative. In a May blog post, it pointed out that Disneyland is heavily patronized by locals—hundreds of thousands of whom hold annual passes. So the site recommends you visit on dates when those annual passes aren't valid, such as on Saturdays in June and July.

单选题Americans are proud of their variety and individuality, yet they love and respect few things more than a uniform, whether it is the uniform of an elevator operator or the uniform of a five-star general. Why are uniforms so popular in the United States? Among the arguments for uniforms, one of the first is that in the eyes of most people they look more professional than civilian (百姓的) clothes. People have become conditioned to expect superior quality from a man who wears a uniform. The television repairman who wears a uniform tends to inspire more trust than one who appears in civilian clothes. Faith in the skill of a garage mechanic is increased by a uniform. What easier way is there for a nurse, a policeman, a barber, or a waiter to lose professional identity (身份) than to step out of uniform? Uniforms also have many practical benefits. They save on other clothes. They save on laundry bills. They are tax-deductible (可减税的). They are often more comfortable and more durable than civilian clothes. Primary among the arguments against uniforms is their lack of variety and the consequent loss of individuality experienced by people who must wear them. Though there are many types of uniforms, the wearer of any particular type is generally stuck with it, without change, until retirement. When people look alike, they tend to think, speak, and act similarly, on the job at least. Uniforms also give rise to some practical problems. Though they are long-lasting, often their initial expense is greater than the cost of civilian clothes. Some uniforms are also expensive to maintain, requiring professional dry cleaning rather than the home laundering possible with many types of civilian clothes.

单选题The central idea conveyed in the passage is that ______.