Question:
The steam engine __________ by James Watt.
-
A.
is invented -
B.
was invented -
C.
has been invented -
D.
is being invented
Reference explanation:
Correct answer: GET
Knowledge: Passive sentence
Detailed explanation: Passive sentences in the past simple.
S + verb tobe + V-ed/V3
The steam engine was invented by James Watt.
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