题目

如图所示为一款热熔胶枪，可以用于材料涂胶，使用时只需按压扳机，就可从喷嘴挤出熔胶；暂不使用时，还可以打开支架将胶枪斜立放置。下列对该热熔胶枪的评价，不是从功能角度进行评价的是（ ） A . 切换电源开关，实现方便通、断电 B . 通过按压扳机，可轻松挤出熔胶 C . 外壳采用工程塑料，强度高 D . 设有支架，不用时可有效防止喷嘴与桌面接触根据短文大意，从方框内选择恰当的单词，将其正确形式填入横线上（每词限用一次）。 know, himself, decide, spend, face, do, successful, in, able, any Liu Qian is a magician（魔术师）from Taiwan. For the CCTV Spring Festival Gala（春节联欢晚会） he put on two magic shows. They were very   1    . Now so many people are crazy about magic．We all want to   2    how to do a trick! Liu didn’t go to    3     magic-training school. He learned by    4   . He worked hard at it. Now he is a great magician. When Liu was seven, he saw a coin trick  5   a big store. At that moment Liu 6 to learn magic．Liu trained hard to better his skills. Then one day he was    7    to put on a show for his class. “I saw the surprise on everyone’s    8    . It was cool.” Liu still    9     his training hard today. He may    10     three years working on a new show.