题目内容
With more forests being destroyed, huge quantities of good earth _______each year.
| A．is washing away | B．is being washed away |
| C．are washing away | D．are being washed away |
D
解析试题分析：考查主谓一致。a large quantity of和large quantities of都有“许多，大量”的意思，后面都可跟可数名词或不可数名词，谓语的数与quantity的单复数保持一致，当使用单数quantity时，谓语用单数，用复数quantities时，谓语用复数，故选D。
考点：考查主谓一致
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—____ my students have a try?
| A．Shall | B．Must | C．Will | D．May |
—I don’t know what I _______ without the suitcase you lent me.
—Glad to have been of some help to you.
| A．would have done | B．would do |
| C．should have done | D．should do |
—________ one and a half months enough for the project to be finished?
—I am afraid not.The professor is ill and only after he recovers ________ go on with it.
| A．Is；he can | B．Are；he can |
| C．Is；can he | D．Are；can he |
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| A．is | B．were | C．was | D．are |
Many a student ________ failed in the biology exam，and Tom is the only one of them who ________ decided to give up the course.
| A．have；has | B．have；have | C．has；have | D．has；has |
How close parents are to their children ________ a strong influence on the development of the children's characters.
| A．having | B．had | C．has | D．have |
—Each boy and each girl talking about optional courses（选修课）.
—Yes! And they each their favorite one!
| A．is; has | B．are; have | C．is; have | D．are; has |
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| A．were invited | B．was invited |
| C．have been invited | D．has been invited |