The library needs ______, but it'll have to wait until Sunday.A. cleaningB. be cleanedC. cleanD. being cleaned
The library needs ______, but it'll have to wait until Sunday.
A. cleaning
B. be cleaned
C. clean
D. being cleaned
相关考题：
Please don’t forget ________ the room while I am away in Beijing.A. clean B. to clean C. cleaned D. cleaning
在Mac OS X中正确安装的字体可以出现在下面所有的目录中,除了()之外。 A./系统/库/字体(/system/library/fonts)B./库/字体(/library/fonts)C./用户/库/字体(/user/library/fonts)D./应用程序/库/字体(/application/library/fonts)
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