remotes::install_github("ropensci/sofa") library('sofa') Cushions Cushions? What? Since it's couch we gotta use cushions somehow. cushions are a connection class containing all connection info to a CouchDB instance. See ?Cushion for help. As an example, connecting to a Cloudant couch: z...
There are ___ cushions on the sofa. A. a B. an C. some D. many 相关知识点: 试题来源: 解析 C。本题考查量词的用法。“cushions”是可数名词复数,“a”和“an”用于可数名词单数前,“many”表示很多,但“some”更合适,表示沙发上有一些靠垫。反馈 ...
A. are B. is C. has D. have 相关知识点: 试题来源: 解析 B 考查主谓一致。句意:沙发上有一个书包,两本书和三个靠垫。there be句型遵循就近原则,谓语动词的单复数形式取决于最靠近它的词语的单复数形式。故答案选B。反馈 收藏
Our old sofa had seen better days. The cushions(坐垫) were torn in places. I had coveredthe(1)___with tape but foam(海绵) was still(2)__out of them. The springsinside were broken. The (3)we covered it with was torn, mended, and torn again.The right frontleg had become (4)_...
A. wasB. isC. were 相关知识点: 试题来源: 解析 C 考查主谓一致。句意:刚才沙发上有一些红色的垫子。题干中just now是一般过去时的标志,所以系动词需使用过去时态;句子中的主语“一些红色的垫子”为复数形式,故系动词需使用复数。故选C。反馈 收藏 ...
Our old sofa had seen better days. The cushions(坐垫)were torn in places. I had covered the (1) with tape but foam(海绵) was still (2) out of them. The springs inside were broken. The (3) we covered it with was torn...
百度试题 结果1 题目 1. Were there any cushions on the sofa? (有 3个。 )Yes, there were three cushions on the sofa. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
百度试题 结果1 题目 4. The cushions were on the sofa just now. ()The cushions weren'ton the sofa just now. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
百度试题 结果1 题目按要求改写句子 The cushions are next to the sofa.(根据划线部分提问) ___ ___ ___ ___? 相关知识点: 试题来源: 解析 W秀水青山,らかだe, samlah面平复ions 反馈 收藏
百度试题 结果1 题目3. There are some cushions /'kufnz/ on the sofa. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏