【简答题】补全对话。 A: Hello! Emma, have you ever been to Qingdao? B: Yes, I have. A: How many times have you been there? B: 1 ? A: Only once? When did you go there? B: Two years ago. A: 2 ? B:Great! It is a very b...
【简答题】用所给动词的适当形式填空。 1. Hello, I _____ (not know) you _____(be) in London. How long have you been there? 2. By the end of last week, he _____(read) this book four times. 3. I _____ (not have) any English kno...
【判断题】木地面铺设面积过大时,需设置伸缩缝,木地面与其他材料的地面交接需要用嵌条镶缝或交接。
【单选题】It’s nice to see you again. What _____ since we last met?
【简答题】肺部常见的异常影像改变主要包括 _________ 、_________ 、_________ 、_________ 、_________ 等。
【单选题】My dear, where have you ___? I___ you everywhere. [ ]
A.
gone, have been hunting for
B.
been, have been hunted for
C.
been, have been hunting for
D.
gone, have been looking for