David, you are so lazy. This job hours before. A:must have been finished B:should have been finished C:should fin 点我阅读全文
into Chinese, the book is popular among the young people. A:Having translated B:Being translated C:Having been tr 点我阅读全文
A:was B:were C:are to be D:is to be 答案: wasAgriculture is the country’s chief source of wealth, wheat ____ by far the ce 点我阅读全文
A:was B:were C: are D: isPeter was sure he would get the job. Then a letter of refusal arrived which he certainly .答 点我阅读全文
When and where this took place still unknown. When he came back he found his bicycle . A:is B: 点我阅读全文
We each _ strong points and each of us on the other hand ___ weak points. 答案: had been stolen A:have; has B:have; have 点我阅读全文
答案: have; has A:will built B:will have built C:will have been built D:will be building 答案: will have built Which of the 点我阅读全文
My wife . A:is forever criticizing me B:has forever criticized me C:forever criticizes me D:was forever criticizing m 点我阅读全文
A:Peter, as well as his two sisters, is vacationing in Wyoming this summer. B:His new teacher and friend are to be back 点我阅读全文
—“As a rule, they were paid .” You are expected to stay where you are until he back. A:by an hour B:by the 点我阅读全文
—“Okay, I table tennis indoors, then. A:am playing B:am to play C:am going to play D:will play 答案: will play 点我阅读全文
A:were taken place B:have taken place C:to be taken place D:have been taken place 答案: have taken place 点我阅读全文