This is ______useful dictionary.A.a B.the C./ D.an

This is ______useful dictionary.A.a B.the C./ D.an ______useful information it is A How BWhat a CWhat an DWhat 用what和how或what a 填空______important work she is doing!_______lovely dog it is!______useful the book is!________unusual man he is! This is is this This is THIS IS this is this is 1.the girl is badly ill.A doctor____as soon as possibleA.must be sent for B.must be sent to C.must be sent D.must send2.______useful subject English is!A.what an B.How C.what a D.what3.Tom is deeply loved by us,because she always makes us _____in his 1.______useful the information they've given us is!A.What B.What a C.How the D.How2.______nice day!Let's go for a picnic on the beach together.A.What B.What a C.What an D.How答案选B(同上)3.Could you tell me______?A.when will the meeting begin B. this is 比如 this is fly Is this a book? Yes,this is. This is life .This is live! This is Mary.意思不变：This is （ )( ) This Is Me,This Is You 歌词 This is a man提问( ) is this? this is kangkang.为什么用this is