【正文】
tesAmerica.A.tobeesC.toD.became用過去將來時表示過去某個時間將要發(fā)生的事情,所以選A。這題的解題關(guān)鍵是didn’t21.Albert Einstein was born in 1879. As a child, few people guessed that he a famous scientist whose theories would change the world. A.B.C.D.作為一個孩子的時候,很少有人猜到他會成為一個提出的理論能改變世界的科學(xué)家。故正確答案為C。22.—Alice, why didn39。, but I had an unexpected visitor.A.B.C.D.be going to do sth.,通常按照計劃安排將要發(fā)生的事情,本句中表示過去將來時。故D正確。23.Our TV set sell well, but ten years ago no one could have imagined such a big share in the market that they______.A.B.C.D.根據(jù)句意可知用過去將來時,A項中的were to have表過去將來,故答案為A。24.The novel written by the author sells best, but five years ago no one could have imagined how great a role hein the literary world. A.B.C.D.根據(jù)句意表示將來的動作,由時間狀語five years ago可知是過去的情況,故表示過去將來的情況,故選B。25.Tony has just arrived here, but I didn39。until yesterday. A.B.C.D.分析句子可知,在昨天才知他要來,表示過去將來時,故選A【點評】考查時態(tài),本題涉及過去將來時的應(yīng)用。damaged. A.t getwon39。C.t getwouldn39。根據(jù)主句用過去時,這里表示“不會”,是將來可能的狀態(tài),故用過去將來時態(tài),故答案為D。27.The discovery of gold in Australia led thousands to believe that a fortune ______. A.would makeC.had made【答案】 C 【解析】【分析】句意:在澳大利亞的黃金的發(fā)現(xiàn)讓成千上萬的人相信要發(fā)財了。根據(jù)句意是過去完成時,故選C。28.—He promised he ______ the assembly on time. I am at a loss what happened. —It doesn39。will attendhad attendedwill have attendedwould attend【答案】 D 【解析】【分析】句意:—他保證將按時參加會議,我不知道發(fā)生了什么事。根據(jù)“promised”判斷此處表示從過去某一時間看將要發(fā)生的事情,應(yīng)該用過去將來時,故選D。29.Our air173。were to haveB.have hadD.根據(jù)句意可知,該處的時態(tài)應(yīng)為過去將來時,were to have表過去將來時,故選A。30.—Do you worry about the final exam? —Yes, but Mr. Wang promised that he everything in his power to help us.A.didC.would do【答案】 D 【解析】【分析】句意:——你擔(dān)心期末考試嗎?——是的,但是王先生承諾他會盡全力幫助我們。根據(jù)句子結(jié)構(gòu)可知,此處用了過去將來時,故填入would do,故選D。