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单选题In the past, people did not have security alarm systems installed in their homes, because ______.
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单选题Motels are usually ______.
单选题Only a woman is capable of standing in front of a wardrobe packed full of clothes and announcing sadly that she has nothing to wear.A．有这样一个独一无二的很有能力的女人，站在衣柜前将自己的衣服都打包，然后哀叹自己其实没有买什么衣服。B．这是唯一的一个站在衣柜前将自己的衣服都打包，然后哀叹自己无衣可穿的女人。C．只有女人才会站在装满衣服的衣柜前哀叹无衣可穿。D．唯有女人才有能力这样：站在衣服满满的衣柜前却哀叹无衣可穿。
单选题Party B has the right to cancel the contract with a written notice to Party A under the following conditions．
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单选题Laptops are now so expensive ______ beyond the reach of almost everyone.
单选题Tom ______ the meeting last night, but he didn't as he suddenly fell ill.
单选题Is telemarketing fraud a new concept to you? Some people learn it the hard way. I' d like to share my experience with you and tell you how not to fall for it. The other day I got a phone call Offering me a" free" vacation-for which the person on the other end said that I had to send a processing fee. I didn't jump at it. On another day, in my letterbox there was a postcard telling me that I had won a new car, but to get the car I needed to call with my credit card number to pay for shipping charges. It sounds like a dream-come-true. But all too often, these dream deals turn out to be nightmares. Many people fall for the fast talk, send their money or give their credit card or bank account numbers, wait for employment information or plane tickets that never show up, and find themselves poorer-sometimes by hundreds, even thousands of dollars. Even people who are usually very careful about their finances can get hooked. Telemarketing fraud is a very business. The problem is so widespread that more than 92 percent of Americans have received at least one postcard solicitation (请求). A congressional subcommittee has estimated that these kinds of crooked operations may rob people of as much as $ 40 billion a year. Why so many victims? These crooks have many ways to find you. Sometimes they buy phone numbers from other telemarkets. Or they buy magazine subscription lists to get the names of thousands of potential victims.
单选题To the prisoners' surprise, the policemen used talk ______ punishment to educate them.
单选题Talking in a very low voice is ______.
单选题It is requested that he ______ a speech at the opening ceremony. A. give B. will give C. gave D. have given
单选题Making the thread run through a hole in the center of the needle (able)______Howe to design the first practical sewing-machine.
单选题I often go to bed early, but I ______ late last night. A) stay on C) stay up B) stay away D) stay in
单选题In the UK, smoking kills about 114,000 people each year. 300 people die every day because of smoking, and ______ them many are young smokers.
单选题______ from space, our earth, with water covering 70% of its surface, appears as a "blue planet"A) SeeingB) To be seenC) SeenD) Having seen
单选题______ being very old, she was very graceful.
单选题Cancer is not easy to be ______.
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