【单选题】_____ I suggest, he always disagrees.
【单选题】We can't see any apples on the tree. There must be someone them. [ ]
【单选题】如图,两条平行线之间的几个角,<1,<2,<3,<4分别是多少度
A.
<1=64,<2=64,<3=116,<4=116
B.
<1=64,<2=116,<3=116,<4=116
C.
<1=64,<2=164,<3=64,<4=116
D.
<1=116,<2=64,<3=64,<4=116
【简答题】有一天,李小虎同学用“几何画板”画图,他先画了两条平行线AB,CD,然后在平行线间画了一点E,连接BE,DE后(如图①),他用鼠标左键点住点E,拖动后,分别得到如图②、图③、图④等图形,这时他突然一想,∠B,∠D与∠BED之间的度数有没有某种联系呢?接着小虎同学通过利用“几何画板”的“度量角度”和“计算”的功能,找到了这三个角之间的关系. (1)你能探讨出图①至图④各图中的∠B,∠D与∠BED之间...
【单选题】I’ll ______ at your home tomorrow morning. [ ]
【多选题】除了5种基本感觉外,人类还能辨认的感觉包括( )
【单选题】- Mum, can I help you with the cleaning? - Thank you, dear. But you are _______ now. You must wait until you are _______.