题目内容
Choose a location where air can pass through the ventilation (通风) holes in the bottom, top and back of the unit to prevent it from (heat) ().
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"Bad eyesight" A young man was called up for army service, but he didn’t want to become a soldier. When he went for his medical exam, ____(16)____ The doctor pointed to the eye chart on the wall and said," ____(17)____ " "The doctor line of what"the young man asked. " ____(18)____ "the doctor replied. "What chart"the man asked. " ____(19)____ "the doctor said. "What wall"the man said, Finally,the doctor decided that the man’s eyes were not good enough for army service. That evening the same young man was at a movie when another man came in and sat next to him in the dark. When the light went out, the young man saw that his neighbor whohad examined him earlier. Immediately he said,"Excuse,madam, ____(20)____ " 17().
五笔字型输入法是一种（ ）。
（ ）的主要贡献是确定了现代计算机的基本结构，并首先提出了计算机内存储程序的概念。
12 Feb, 2005Dear Mr. Stafford,Re: Your order #767 999 for ten CX 99 processorsI am sorry to inform you that we have been unable to process this order and I am returning it to you for your attention.There has recently been an upgrade of the CX99, now renamed the CX99GT, which significantly enhances its performance and reliability. Unfortunately, this upgraded product carries with it a price increase to $145.75 per item. The original version is no longer available. Prices of equipment and specifications are constantly changing and these are not always reflected in our advertisements, which are prepared some months before they appear in the press.We consider the new product to be well worth the extra money.Please let us know if you wish to proceed with the order at the new price. If you would like more information, do please call me.I look forward to hearing from you.Yours sincerely,ABC Company What advice does the supplier give to the customerHe hopes that the customer can consider ().
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