[ TOEFL Adjective and Adverb ]
Quartz glass, also called fused silica, is used in manufacturing . . . temperature fluctuation.
A. minimize
B. to minimize that
C. to minimize
D. minimize to

Random Topics:
Grammar and PunctuationPresent Perfect and Present Perfect ContinuousPresent Simple & Present Continuous TensesAdverbs of TimePresent, Past, and Future TimeIdentify The TensesTenses UsagePresent Simple & Present ContinuousInterrogative PronounsAdjective ClauseOther quiz:
Grammar › ViewComplete the sentence: Even though it was cold, we decided to go for a walk.
A. We stayed inside because it was cold.
B. We went for a walk despite the cold.
C. We chose to stay warm indoors.
D. We enjoyed the cold weather outside.
Grammar › View
I’d rather ___ your shoes off at the door, if you don’t mind.
A. you took
B. you’d take
C. you to take
Modals › ViewMAY is more formal than CAN
A. TRUE
B. FALSE
Possessive Nouns › View
The door of the classroom is broken.
A. The classrooms door is broken.
B. The classroom’s door is broken.
C. The classrooms’ door is broken.