【简答题】Dear Jim, I'd like to tell you something more about our school sports meet. It was holding on Oct. 6, which was a fine day. There were over 1,000 student and teachers attend it. Wang Lin, a student f...
【判断题】ZX14-03-12光子具有波粒二象性,电子只具有粒子性。
【单选题】Jim won the___ race. He ran fastest of all. A. boy’s 100-metre B. boy’s 100metres C. boys’ 100-metre D. boys’ 100metres
【单选题】John won the first race and Jim ______.
【单选题】关于光子和运动着的电子,下列论述正确的是 ( )
【简答题】五.短文改错。(10分) Dear Jim, I'd like to tell you something more about our school 1._______ sports meet. It was holding on Oct. 6, which was a 2._______ fine day. There were over 1,000 stud...
【单选题】John won the first race and Jim ______.