Plan on traveling around the USA this summer. If you need help in arranging the trip, or want ideas about where to go and what to do, there are a number of outstanding websites that can make your American dream come true. http://byways. org The National Scenic Byways Program covers l50 memorable roads. Some are natural routes, such as Route l along the California coast. Others focus on history(such as Route 6) or man-made attractions (the Las Vegas Trip). For each, you are provided with a map, told the route's length and how long is allowed, and given detailed suggestions on sights and stop-offs. www. oyster. com This is the best website for reviews of hotels in US cities and resorts. The reviews are impressively thorough--covering locations, rooms, cleanliness, food and so on. Importantly, these are not promotional photos by the hotels, but more honest and revealing ones taken by inspectors. Search facilities are excellent. From the 243 hotels reviewed in the New York, you can narrow down what you are looking for by locations, facilities and styles, or just pick out a selection of the best. www. 101usaholidays. co. uk This is the latest offering that features l01 holiday ideas to the USA. It's an impressively diverse selection, ranging from touring in the footsteps of Martin Luther King to a golfing break in Arizona and a cycling and wine--tasting trip in California's Napa Valley. Narrow down what you are looking for--whether by price, region, theme and who will be traveling--and then just the photos of the relevant holidays remain on view. It's a really clever design. www. mousesavers. com Walt Disney World in California can make dreams come true, but the price is not affordable for the majority of people. So turn to long established Mousesavers. com, dedicated to giving big discounts on tickets, hotels and dining at Walt Disney World. The website also offers general money--saving tips, suggestions for cheap and free stuff and brief coverage of other Florida and California theme parks. If you are going to the USA for the man-made attractions, you can drive along  _  . A) Route l B) Route 6 C) the Las Vegas Trip D) the California coast
C

Getting a new PC is one thing, Keeping it running smoothly is quite another. While a personal computer should continue to perform well for years, users know that system unsteadiness does exist Yet you can reduce it to the smallest amount by following the tips below . First, put in as little software as possible. You'11 have fewer software -related problems and a system that is easier to manage. Second, you should ensure that you have as much memory (RAM) in your PC as you need If you run  Windows 98,your computer should have as least 128 megabytes (MB)of RAM and more You can also get by with 128 MB of RAM if you use Windows NT or Windows2000,but these operating systems will run much more smoothly if you have 256 MB of RAM or more. Third, make sure you buy good hardware. Noname products may be cheaper and sometimes just as good as named-brand products, but name-brand products usually became well-known because of famous companies because Windows will more often support the hardware that you buy ,If you are starting out with to have been tested thoroughly with your operating system, and you will generally experience fewer problems. Fourth, do prepare for disaster .No matter how well your system runs when you get it ,the day will come when it will need to be replaced .Hopefully, you will replace it because technology has become outdated, but you may need to replace it also because the hard drive crashes or you begin experiencing problems that no one can figure out .That's why it 's important to you're your important to copy your important information regularly. Whether you use a tape backup device or a CD-RW drive, it's important to make a regular backup plan and stick to it . the best title of this passage would be "......" A) the Tips You must Follow B) How to Start out with a Computer C) How to Use your PC Better D) How to Keep Your PC Stable
D

In the past ten years, many scientists have studied the differences between men and women. And they all got the same answer: The sexes  are different, because their brains are different. And this, the scientists say, makes men and women see the world in different ways. Boys, for example, generally are better than girls at mathematical ideas. Boys also generally are better than girls at the kind of hand and eye movements necessary for ball sports. Girls, on the other hand generally start speaking earlier than boys. And they generally see better in the dark than boys and are better at learning foreign languages. What makes men and women better at one thing or another? The answer is the brain. The brain has two sides connected by nerve  tracks. The left side generally is used for mathematics, speech and writing. The right side is used for artistic creation  and the expression for emotions . In men and women, different areas in each side of the brain develop differently. In boys, for example, it's the area used for mathematics. In girls, it is the area used for language skills. Another interesting difference is that the two sides of a man's brain are connected by a smaller number of nerves than the two sides of a woman's brain are. 60. The number of nerves connecting the two sides of the brain in men   _  . A) is the same as women's B) is different from women's C) is larger than women's D) is twice as large as women's

B