【单选题】Which sentence in the second paragraph is the topic sentence?
A.
Lyne was a headmaster.
B.
A lot of kids had chains around their necks.
C.
I was constantly telling them to put inside their shirts.
【判断题】速度大的物体比速度小的物体具有的动能一定大 [ ]
【简答题】Part III A trip to the States Think of yourself as a traveller. Buy yourself a ticket. Report yourself to the "check-in" counter of the particular airline you are flying. Hand the clerk behind the cou...
【单选题】1 945 年 1 2 月,由爱国的民族工商业者和与其有联系的知识分子在重庆发起成立的民主党派是( )。
【判断题】电子邮件是人们在互联网上广泛使用的信息传递工具,几乎每天都有几千万人通过互联网收发电子邮件。()
【简答题】The first step in planning any vacation is deciding when and where you are going. A. If you are going to a faraway place and want more quality time at your vacation destination(目的地), you may consid...
【单选题】( 2014 重庆)成语“釜底抽薪”的本意包含着灭火的原理,下列灭火方法也依据这个原理的是( )
【单选题】使用圆规画圆时,为保证绘图线条粗细均匀,铅芯的处理方法是( )。