One of the responsibilities of the Coast Guard is to make sure that all ships _____
A cautiously B dutifully C faithfully D skillfully
A cautiously B dutifully C faithfully D skillfully
A、be a nonconformist
B、follow one’s own voice
C、be self-reliant
D、be consistent
A、19.3 Vdc
B、13.65 Vdc
C、6.14 Vdc
D、None of these
A、13-45 minutes
B、13-54 minutes
C、30-45 minutes
D、30-54 minutes
[A] it provides an easier access to scientific results.
[B] it brings huge profits to scientific researchers.
[C] it emphasizes the crucial role of scientific knowledge.
[D] it facilitates public investment in scientific research.
A.problems
B.issues
C.agonies
D.sufferings
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