题目内容
In the interest of lightness of weight, everything you carry in your pack should serve as many purposes as possible. Clothing and sleeping gear constitute the greatest amount of bulk in your pack and probably the most weight. Thus, you should choose clothes and sleeping gear with a great deal of versatility in mind. Get the maximum use from the various items of clothing and sleeping gear and combinations of them. For example, instead of two pairs of long pants, carry one pair of long pants and a pair of shorts. You can wear the shorts alone, or the long pants alone, or both at the same time. The same with shirts. Instead of one heavy shirt, carry two medium-weight shirts-one with long sleeves, one with short sleeves. Carry two light-weight wool, sweaters instead of a heavy sweater or jacket. Even better, carry a light-weight wool sweater and a wind shell. This gives you three possibilities: sweater alone, shell alone, sweater and shell together. Additionally, you will be warmer in several layers of clothing than in one layer of heavy clothing. The shell, light sweater, and two shirts will keep you warmer than one shirt and a heavy sweater or jacket. This same layering principle applies when you sleep. Better to have a light-weight sleeping bag and wear several layers of clothing than to have a heavy-duty, low-temperature sleeping bag. Of course, different people sleep warm or cold, depending upon their body metabolism. And those needs should obviously be considered in the assembly of clothes" they carry. Should you find yourself in a freak situation such as zero temperature, when you start out in weather that should not have dropped below 30 degrees, there are a number of things you can do to improve the warmth of your sleep. (1) You can sleep inside a tent, of course. This increases the temperature by 5 to 10 degrees and it cuts the wind chill factor substantially. (2) Camp out of the wind if possible. This cuts down the wind chill factor. (3) Place your sleeping bags close together. This retains the heat for all of you. (4) Camp on the side of a hill instead of on the valley floor, especially on clear nights. Warmer air lifts up and off the valley floor on clear nights. There can be as much as 15 degrees difference between the temperature on the side of the hill and that on the valley floor. The author believes that everything in your pack should________.
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Questions 19 to 22 are based on the conversation you have just heard.
·Read the following article about French bank and answer the questions. ·For each question (15-20), mark one letter (A, B, C or D) on your Answer Sheet. If you want to buy a property in France, whether it is a permanent house or a holiday apartment, it is important to open a French bank account. Although it is possible to pay on traveller’s cheques, Eurocheques and credit cards issued by British banks, the fees for these services can be expensive. The simplest way to pay regular bills, such as electricity, gas, or telephone, particularly when you are not in residence, is by direct debit from your French account. To open a current account, you will need to show your passport and birth certificate and to provide your address in your native country. You will be issued with a cheque book within weeks of opening the account. In France it is illegal to be overdrawn. All accounts must be operated in credit. However, there are no bank charges. Note that cheques take longer to clear in France than in Britain, and can only be stopped if stolen or lost. The easiest way to transfer money from a British bank to a French one is by bank transfer: simply provide your British bank with the name, address and number of your French bank account. The procedure takes about a week and costs between ￡25 and ￡40 for each transaction depending on your British bank. Alternatively, you can transfer money via a French bank in London. You can also send a sterling cheque (allow at least 12 days for the cheque to be cleared). Eurocheques or traveller’s cheques. Finally, it is a good idea to make friends with your French bank manager.His help can prove invaluable. One advantage French banks have over British banks is that
敌敌畏中毒病人洗胃时，应选用（）
会计师事务所对永久性档案必须长期保存未经批准不得销毁。( )
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