题目内容
自动圆测量时，如果测量的是外圆柱，需要把圆弧开关打开，否则测针走直线，容易撞坏。（）
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All the hotel reservations are made online these days.
You can find our the size of the group or number of people to reserve rooms for by asking"What’s the date of your arrival?"
Some hotels offer different types of rooms for guests who don’t smoke.
For a receptionist, using the modal verb “could” will make you sound more polite and professional.
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