描述一日三餐的方法.——青夏教育精英家教网—

描述一日三餐的方法. 【查看更多】

配对阅读，左栏是关于五个学生遇到的烦恼和困惑的描述，右栏是七种关于解决问题的建议和方法。请将这五个人的问题与解决的方法进行配对。

阅读理解。

                                               Protect Yourself When Home Alone
       There are many things that you should be careful with when you are alone at home. Read the following
solutions (方法) to protect yourself.
       ●Keep the door locked when you are alone at home. Many people think it's the best way to protect
themselves.
      ●Keep a list of phone numbers to call for help--such as 110, the police station or a neighbor's number.
      ●Be careful with the electrical appliances (电器). If you don't know how to use them, ask your
parents. Make a safety check before going to sleep.
     ●Look through the keyhole when you hear the doorbell. If there are strangers, ask "Who's that?" with
the door locked and say "Come back later." Don't tell them that your parents are away. Say "Mum's
having a shower." or "Dad's having a sleep."To ignore (忽视) the doorbell is not a good idea because
sometimes bad people ring doorbells to see if anyone's at home.

根据短文内容，从右栏描述自我保护的方法中，选取与左栏情景相匹配的选项，并将代表该方法的字母写在题前括号内，同时希望你在今后的生活中能够运用这些方法来加强自我保护。

Protect Myself When Home Alone
Situations	Solutions
( ) 1. Stay at home by myself,	A. I should keep a list of phone numbers.
( ) 2. To call for help,	B. I should keep the door locked.
( ) 3. Before going to sleep,	C. I should ask "Who's that?" with the door locked.
( ) 4. If there are strangers ringing the doorbell,	D. I should say "Mum's having a shower." or "Dad's having a sleep."
( ) 5. Instead of saying "My parents are away." to the strangers,	E. I should make a safety check of the electrical appliances.

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童年一定给你留下了许多深刻的记忆！请根据所给的提示，恰当准确地描述你的童年吧！

My childhood（童年）was _____________. I couldn’t forget my _______________. I often went out to _____________________. I enjoyed_________________。My parents_______________________________.

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小刚家准备建一栋新房，爸爸买了一堆材料相同的石子，小刚选取一块石子在实验室测它的密度．
他先将托盘天平放在水平桌面上，调节托盘天平平衡时，发现指针停在分度盘的右侧，要使天平平衡，应将横梁右端的平衡螺母向 (左／右)移动；当他用天平测物体质量时，发现指针偏向分度盘的左侧，这时应该在天平右盘中 (增加／减少)砝码；
测小石子的密度，主要实验步骤是： A．用量筒测出小矿石的体积；B．将小矿石从水中取出，立即放在已调节平衡的天平盘上，加减砝码和调节游码，测出小矿石的质量；C．再用密度计算公式求出小石子的密度．请你评估：这一实验过程测算出的密度结果______(选填“偏大”、 “偏小”或“准确”)，原因是_______________________．

刚按图甲所示的方法测石子的质量，请指出操作中的三个错误：
① ；

                                                     ；
③                                                      ．
纠正错误后继续实验，当盘中所加砝码和游码位置如图19乙所示时天平平衡，则此石子的质量为      g．在量筒内装有一定量的水，该石子放入前、后的情况如图19丙所示，则石子的体积是       cm³，此石子的密度是           kg/m³．

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将下列汉语句子译成英语，英语句子译成地道的汉语。

1.学英语最好的方法是尽可能地多说。

____________________________________________________________________

2.你能告诉我滨州新汽车站在哪吗？

____________________________________________________________________

3.没有人知道将来会发生什么事。

____________________________________________________________________

4.Liu Ying is not as good at sports as her sister.

____________________________________________________________________

5.Maybe when I leave school I’ll think about becoming an English teacher rather than a tour guide!

____________________________________________________________________

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