Unit3DiscoveringUsefulStructuresGrammar语法省略高一英语精品课件课后习题（人教版2019必修第三册).docx

Unit3语法省略一、单项选择When different cultures, we often pay attention only to the differences withoutnotici

Unit3 语法省略 一、单项选择 1. When different cultures, we often pay attention only to the differences without noticing the many similarities. A, compareB. compared C. comparingD. having compared 2. Engineers noticed that the pipes were not expanding. A. as were expectedB. as it was expectedC. as expectingD. as expected 3. She had said little so far, responding only when. A. speakingB. spoken toC. spokenD. speaking to 4. Generally speaking,according to the directions, the drug has no side effect. A. When takingB. when to takenC. when to takeD. when taken 5. Man may disappear other creatures who became too specialized to survive their environment. A. asB. just asC. as ifD. as have 6. If, Iwill sign up to take the training class tomorrow. A. necessaryB. is necessaryC. it necessaryD. to necessary 7. In the lecture, little Jack kept silent all the time unless to express his opinion. A. he invitedB. invitedC. he is invitedD. being invited 8. When in this way, your friendship will soon be repaired. A. approachB. approachingC. to approachD. approached 9. When which activity would be the most difficult to give up fbr aweek, 48% said listening to music. A. askedB. askingC. being askedD. having asked 10. Though by gradual blindness, Alice was still of writing compositions. A. was affected; ableB. affected; capable C. was influenced; capableD. influenced; able 11. When entering the office,. A. Roger was found sitting at adeskB. we found Roger seated at adesk C. Roger was found sat at adeskD. it was we who found Roger seat at adesk 12. When the French and Gennan versions of the Mozart musical, students