皮皮学，免费搜题
登录
搜题
【简答题】
构件和零件不同,构件是运动单元体,零件是( )单元体。
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】Task 2 Directions: After reading the following passage, you will find 3 questions or unfinished statements, numbered 45 to 47. For each question or statement there are 4 choices marked A),B),C)and D)....
【简答题】Reading Comprehension Directions: There are 4 reading passages in this part. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A , B ,...
【简答题】Directions: Ther e are 20 blanks in the following passage. For each blank there are four choices marked A , B , C and D. You sh ould choose the ONE that bes t fits into the passage. Then mark the corr...
【简答题】Directions: After reading the following passage, you will find 5 questions or unfinished statements,numbered 1 to 5. For each question or statement, there are 4 choices marker A), B), c) and D). You s...
相关题目：
参考解析：
知识点：
题目纠错 0
发布
