【简答题】Fill in the blanks with the proper forms of the words or phrases given below. afford, rock bottom price, in view of, stick to, superior to, prepare the sales contract, with a view to, in one's opinion...
【简答题】In many countries, people prefer to travel by car, while in our country, bikes are the most popular form of transportation. Since we live in a developing country, the car production is not as much as ...
【单选题】My book is blue. _____ is blue, too.
【简答题】Fill in each of the blanks with a suitable preposition or adverbs. 1. We can ’ t afford to fall ______ other business in using new technology. 2. Realizing that his retirement was near ____ hand, he l...
【简答题】根据句意、首字母或汉语提示完成单词。 1. Some children often c____ gum when they are free. 2. We can go to America by a____. 3. I often play basketball w____ my friends. 4. His biggest p____ is that he doesn't know how ...
【判断题】含有第二类间断点的函数可能存在原函数,也可能不存在原函数
【简答题】We can ’ t afford to lose this ___ because the future of the company depends on it.
【单选题】We can ’ t afford to fall ______ other business in using new technology.
【简答题】牵引变电所根据其设置场所和结构形式可分为( )牵引变电所、( )牵引变电所。