【简答题】I. Complete the sentences with these words. carefree indifferent infrequent doesn't no not careless infallible invisiable never no one nothing If something is (1...
【简答题】根据短文内容判断正误,正确的在括号里填A, 错误的在括号里填B。 Sometimes people say that they see strange flying objects (物体) high up in the sky. People call these strange objects “Unidentified Flying Objects (UFOs)”. Dennis Barde...
【简答题】阅读理解 Every object tells a story. Even the most ordinary objects can present to us powerful images. Sometimes it is the ordinary nature of these objects that actually makes them so extraordinary. Such ...