【简答题】阅读理解 Can you imagine what our life will be like in the year 2050? Perhaps you will be flying off for a holiday on the moon, or maybe you will be taking your dog for a walk in virtual(虚拟的) reality. We...
【多选题】系统的总体布局是指()在空间上的分布特征。
【单选题】If more trees ______ planted, our city will be more beautiful. [ ]
【单选题】下列有关无效宣告程序中专利文件的修改,哪些说法是正确的?
D.
发明专利文件的修改不得改变原权利要求的主题名称
【单选题】The harder we work at our lessons, _____.A.the better our grades will beB. our grades will be be
A.
23. The harder we work at our lessons, _____. A.the better our grades will be
B.
our grades will be better
C.
will our grades be better
D.
even better our grades will be
【简答题】完形填空。 Ten years later, I will be 23 years old. Our city will be a 1 living place then. There will be many tall 2 and trees. Many people will visit our 3 . Almost every family will have one or two cars...
【单选题】Our lives will be more convenient because
A.
we will all have robots in our homes.
B.
we will talk with computers every day.
【多选题】下列有关无效宣告程序中专利文件的修改,哪些说法是正确的?
D.
发明专利文件的修改不得改变原权利要求的主题名称
【简答题】二手资料调研的主要优点是( )。 A.准确性高 B.节省时间 C.及时准确 D.资料新鲜