the dictionary is to the students_____ the tool is to the workera. whatb. thatc. as ifd. whatever这里为什么选a 啊,还有这是含有什么从句啊

The dictionary is very ___(help) to us. The dictionary is very ____(use) to me my clock is next to the dictionary的意思 It is hard to answer the question___ dictionary is the most useful.(that,why according to the dictionary,laughter is“the souds and move” …的阅读答案 The English-Chinese dictionary is quite u_ to my English study. the dictionary is (help) to English study用所给单词的适当形式填空 The English -Chinese dictionary is very _ (help) to you 横线填什么 The English-Chinese dictionary I bought last month is of much ____(helpful) to me Even with the help of a dictionary, this sentence is not difficult to understand.是非题 she is going to buy a dictionary in the hospitao.改错 the dictionary is too old.i want to buy a n____one 【同义句转换】 It is boring to read the dictionary.The dictionary is（）（）（）.【同义句转换】It is boring to read the dictionary.The dictionary is（）（）（）.Uncle Wang is good at fishing.Uncle Wang（）（）（）fishi dictionary is to cover the period or subiect.is to cover是将要涉及的意思吗 The dictionary is w_____ 79 yuan. Is ( )dictionary yours?A a B the The dictionary is nice改为复数 red dictionary is the in a library