题目内容
Our physics teacher told us that light ________ faster than sound.
[ ]
A. travel
B. traveled
C. traveling
D. travels
B. traveled
C. traveling
D. travels
D
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Our physics teacher told us light __________ faster than sound last term.
| A．travels | B．travel | C．travelled | D．travelling |
Our physics teacher told us that light _______ faster than sound.
|
A．travel |
B．travels |
C．is travelling |
D．has travelled |