. The year 1969, –humans first landed on the Moon, marks a significant milestone in space exploration and science.
A. in which
B. where
C. of which
D. whose
E. which

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Possessive Adjectives and Possessive PronounsAdjectives or AdverbsNouns, Articles, DeterminersPast TensesGrammar and VocabulariesIndefinite and Intensive NounAdverb Clause ConnectorCompound AdjectivesAdverb Clauses of TimeHave toOther quiz:
Grammar › ViewMy brother hurt………………….while he was climbing a tree.
A. herself
B. hisself
C. himself
D. yourself
Grammar › View
I have _______________ [fat] cat in the neighborhood.
A. I have the more fat cat in the neighborhood.
B. I have the most fat cat in the neighborhood.
C. I have the fattest cat in the neighborhood.
D. I have the fatter cat than in the neighborhood.
Computers offer a much greater degree of _____ in the way work can be organized.
A. flexible
B. flexibility
C. flexibly
D. inflexibe
Grammar › View
No sooner had Jess arrived __________ she realized that something was wrong.
A. than
B. so
C. when
D. that
