[ Grammar ]
Electric cars are becoming more popular. There are _____ new solar and wind power technologies being developed.
A. and
B. but
C. also
D. too

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Grammar Comma UsageSpellingMixed Present TensesActive-Passive VoicesCorrelative Conjunction & Complex SentencesAlthough, Though, In spite of, DespiteSentences vs Run-OnsPassive Voice in Past Simple TensePast Tense and NeutralHelping and Linking VerbsOther quiz:
Conjunction › View… did she do well on her math test, … she … got an A on her social studies report.
A. either … or
B. neither … nor
C. both … and
D. not only … but also
Degrees of Comparison › View
A car’s price is usually ________ than a bike’s price.
A. Cheaper
B. Bigger
C. More expensive
D. More complex