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【单选题】
桌上拉动木块可以用( )测量出摩擦力的大小。A.
测力计
B.
水平尺
C.
天平秤
D.
米尺
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【简答题】4. Listen
to a short speech , put back the missing words in the blanks. Good morning everybody. Welcome to the 7th International 1 __________ Conference. It’s great to see so many of you — old 2 _____...
【简答题】二次函数 的对称轴是x=2，则b=（ ）
【单选题】LS6-4 4. Listen to the following five short dialogues and choose the appropriate answers.
A.
She arranged to meet her friend later.
B.
She fixed her friend's tape recorder.
C.
She tried to telephone her friend.
D.
She went to her friend's house.
【单选题】Listen to a short conversation and choose the best answer to each question you hear.
A.
Having a happy family.
B.
Planning a reunion party.
C.
Looking for exciting jobs.
D.
Meeting former classmates.
【简答题】A. Listen to the short dialogues and fill in the blank. Dialogue 4 product: _____________ source of information: Mr. Wang Rong
【简答题】写出一个对称轴是y轴的二次函数的解析式______．
【单选题】Listen to a short passage and choose the best answer to each question you hear.
A.
Breaking a mirror on purpose.
B.
Catching a falling leaf on one's birthday.
C.
Finding a penny on the ground and picking it up.
D.
Dreaming of blowing out the candles in one blow.
【单选题】《城市规划基本术语标准》中对城镇体系规划的定义是( )。
A.
一定区域内在经济、社会和空间发展上具有有机联系的城市群体
B.
一定地域范围内，以区域生产力合理布局和城镇职能分工为依据，确定不同人口规模等级和职能分工的城镇的分布和发展规划
C.
一方面需要合理地解决体系内部各要素之间的相互联系及相互关系，另一方面又需要协调体系与外部环境之间的关系
D.
区域城镇群体发展到一定阶段的产物，也是区域社会经济发展到一定阶段的产物
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