题目内容
4．The movie _______ when I _______ to the cinema．（ ）| A． | began； got | B． | had begun； had got | ||
| C． | began； had got | D． | had begun； got |
分析 当我到达电影院的时候，电影已经开始了．
解答 答案：D．
过去完成时的构成：had+过去分词，表示在过去的某个动作或某个时间之前就已经发生发生或完成的动作．根据"when I _______ to the cinema"以及"The movie _______"可知在我到达电影院之前，电影就已经开始了，用过去完成时能很好的表现出动作的先后顺序，综上所述，故选D．
点评 首先要掌握过去完成时的用法，然后结合具体的题目，就可以确定正确答案．
练习册系列答案
新课标同步训练系列答案
一线名师口算应用题天天练一本全系列答案
相关题目
15．-Could you come back home at four o'clock？
- The parents'meeting in our school won't be over at that time．（ ）
- The parents'meeting in our school won't be over at that time．（ ）
| A． | Yes．I hope so | B． | I think so | C． | I'm afraid．not | D． | I'm afraid so |
12．He was _____at the news and looked at me with his mouth _____．（ ）
| A． | surprised，opened wide | B． | amazing，wide open | ||
| C． | amazing，open wide | D． | surprised，open wide |
9．Please bring me _________cola．I don't have _________．（ ）
| A． | some，any | B． | some，some | C． | any，any | D． | any，some |
16．
With such a large rise on mobile phone users around the world over the last 10
years，many people are worried about（46）C possible problems．For some time，
scientists have been thinking that mobile phones could lead to cancer．But so far，there is no strong evidence （证据）for this．
The Norway Institute of Public Health and the UK's Health Protection Agency both released some studies last year．They said that there was no link found between mobile phone radiation（辐射） and cancer．
However，many mobile phone users often （47）Eheadaches，dizziness （头晕）and even feeling sick．Last October，a court case （诉讼案件）in Italy said that heavy mobile phone usage had caused brain cancer in one man．
He had used a mobile phone up to six hours a day for 12 years．
But the biggest problem with research now is that it is too early to reach conclusions．Mobile phones have only been（48）A used since the 1990s，and cancers can take many years to develop．
There is also still a strong argument that mobile phones are a major risk for children．"Inner child，small central brain structures are going to be exposed（暴露），"said Dr．Annie，"Besides，kids have a skell（头盖骨） which is（49）D．
There is much more water in their brain，so there are many reasons that they take in more of the same radiation．"
| A．widely B．suffer C．health D．thinner E．complain of |
years，many people are worried about（46）C possible problems．For some time，
scientists have been thinking that mobile phones could lead to cancer．But so far，there is no strong evidence （证据）for this．
The Norway Institute of Public Health and the UK's Health Protection Agency both released some studies last year．They said that there was no link found between mobile phone radiation（辐射） and cancer．
However，many mobile phone users often （47）Eheadaches，dizziness （头晕）and even feeling sick．Last October，a court case （诉讼案件）in Italy said that heavy mobile phone usage had caused brain cancer in one man．
He had used a mobile phone up to six hours a day for 12 years．
But the biggest problem with research now is that it is too early to reach conclusions．Mobile phones have only been（48）A used since the 1990s，and cancers can take many years to develop．
There is also still a strong argument that mobile phones are a major risk for children．"Inner child，small central brain structures are going to be exposed（暴露），"said Dr．Annie，"Besides，kids have a skell（头盖骨） which is（49）D．
There is much more water in their brain，so there are many reasons that they take in more of the same radiation．"