①把天平放在水平桌面上，指针指在分度盘的中线处，如图1所示，于是小丽同学就使用天平进行测量．此时，同组同学马上提醒说：测量之前应把游码向左移到标尺____．

②小丽接受了意见，进行相应调节，结果又发现天平横量不平衡，此时应向____（选填：左，右）端调节平衡螺母，使指针指到分度盘中线处．

③用调节好的天平测量瓷片的质量，所用砝码的个数和游码的位置如图2所示，则瓷片的质量是____g．

④他大小瓷片方步进量筒，于是改用如图3所示的方法侧瓷片的体积：

a．往烧杯中加入适量的水，把瓷片浸没，在水面到达的位置上作标记，然后取出瓷片．

b．先往量筒装入40ml的水，然后将量筒的水缓慢倒入烧杯中，让水面到达标记处，量筒里剩余水的体积如图所示，则瓷片的体积为____cm³．

⑤现在可以用密度公式计算出瓷片的密度ρ=____．根据以上步骤，你认为小李同学测出的瓷片密度值____（选填：偏大、偏小）．

“竭泽而渔，岂不获得？而明年无鱼。”此话体现出的原则是    (    )

    Tennis Court

    Located in our neighboring island, enjoy a short boat ride to reach the tennis court. An all-weather exterior(外面的) court provided an exceptional playing surface for a great game of singles or doubles. Free tennis equipment is available.

    Time: Open daily 8:00 am to 8:00 pm

    Hitting partner is available at US$ 65 per hour per person.

    Reservation in advance is required. Please contact Recreation.

    Price should include an extra 20% service charge.

    Fitness Centre

    Located near the main pool, our fitness centre Kuda Hurra provides physical challenges and mental relaxation.

    Guests must be at least 13 years of age to use the facility. Free athletic wear is available while a Fitness Centre Attendant provides assistance only from 7:00 am to 9:00 pm. For the safety of everyone using the facility we request that no children under the age of 18 are permitted to use the facility when unattended by our staff.

    Open 24 hours.

    Kids for all seasons

    Children from four to twelve years are welcome to join our Kids for All Seasons Programme. The Kids Club is located near the main pool next to the Gym building and is open daily from 9:00 am to 5:00 pm.

    The Kuda Mas Club includes recreational and educational activities such as arts and crafts, painting, leaf folding, island discovery tours, fish feeding and much more.

    Please contact the Kuda Mas Club for more information.