[ Vocabulary ]
able to be maintained at a certain rate or level.
A. maintain
B. ensure
C. sustainable
D. arising
Select your answer:
Random Topics:
Passive Voice Too / Very / SoFuture Perfect Continuous TenseTime PhrasesCommon ErrorArticleSimple Present and Past TensesFuture Simple TensePersonal Pronoun
Other quiz:
Grammar › ViewA：Didn’t Vincent visit Taitung last month? B：______, he ______. He was too busy to（太……而無法）do that.
A. Yes; did
B. Yes; didn’t
C. No; did
D. No; didn’t
Future Tenses › View
They ________ a house by June next year.
A. will have built
B. will build
C. will be building
D. are building
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