定语从句练习题
1. The settlers were unprepared for the long and patient toil ____ the soil would be made to yield crops.
[A] by which alone [B] so that [C] because [D] though
2. Most electronic devices of this kind, ____manufactured for such purposes, are tightly packed.
[A] that are [B] as are [C] which is [D] it is
3. The commentator must know the value of silence and how to use it at those moments ____ the pictures speak for themselves.
[A] if [B] when [C] which [D] as
4. Children are likely to have less supervision at home ____ was common in the traditional family structure.
[A] than [B] that [C] which [D] as
5. The Social Security Retirement Program is made up of two trust funds, ____ could go penniless by next year.
[A] the larger one [B] the larger of which
[C] the largest one [D] the largest of which
6. Living in the central Australian desert has its problems, ____ obtaining water is not the least.
[A] of which [B] for what [C] as [D] whose
7. There ought to be less anxiety over the perceived risk of getting cancer than ____ in the public mind today.
[A] exists [B] exist [C] existing [D] existed
8. The professor can hardly find sufficient grounds ____ his argument in favor of the new theory.
[A] which to base on [B] on which to base
[C] to base on which [D] which to be based on
9. ____ is generally accepted, economical growth is determined by the smooth development of production.
[A] What [B] That [C] It [D] As
10. No one would have time to read or listen to an account of everything ____ going on in the world.
[A] it is [B] as is [C] there is [D] what is
11. I’ve kept up a friendship with a girl whom I was at school ____ twenty years ago.
[A] about [B] since [C] till [D] with
12. He studied hard at school when he was young, ____ contributes to his success in later life.
[A] which [B] therefore [C] who [D] so that
13. The minister was the person ____.
[A] in whose honor the state dinner was given [B] whom the state dinner was given in honor
[C] for him the state dinner was given honor [D] whose honor the state dinner was given
14. This is an exciting area of study, and one ____ which new applications are being discovered almost daily.
[A] from [B] by [C] in [D] through
15. ____ can be seen from the comparison of these figures, the principle involves the active participation of the patient in the modification of his condition.
[A] As [B] What [C] That [D] It
16. He had more dictionaries than ____ for his work.
[A] they are needed [B] were necessary
[C] it was needed [D] necessary were they
17. These proposals sought to place greater restrictions on the use and copying of digital information than ____ in traditional media.
[A] exist [B] exists [C] existing [D] to exist
18. When the work is well done, a climate of accident-free operations is established ____ time lost due to injuries is kept at a minimum.
[A] where [B] how [C] what [D] unless
19. ____ Edward Blotkowsk, director of community service at Bentley College in Massachusetts, puts it, “There has to be coordination of programs. What’s need is a package deal.”
[A] So [B] Since [C] As [D] Thus
20. The Great Wall is the place ____ almost all tourists would like to visit when they come to Beijing.
[A] where [B] which [C] of which [D] in which
名词从句练习题
21. In actual fact he is quite ignorant on the subject. ____ he knows about it is out of date and inaccurate.
[A] What little [B] So much [C] How much [D] So little
22. Prof. Lee’s book will show you ____ can be used in other contexts.
[A] that you have observed [B] that how you have observed
[C] how that you have observed [D] how what you have observed
23. I will give this dictionary to ____ wants to have it.
