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GWD25-Q29.
29. GWD25-Q29.
?The army cutworm moth is a critical source of fat for many of Yellowstone National Park’s grizzly bears; they overturn rocks to find them and consuming as many as 40,000 apiece in a single day.
A.bears; they overturn rocks to find them and consuming as many as
B.bears; overturning rocks to find the insects, consuming up to
C.bears, overturning rocks to find them and they consume as many as
D.bears, and they overturn rocks to find them and consume up to
E.bears, which overturn rocks to find the insects, consuming as many as
E WHICh可以指代BEARS吗 我一直觉得WHICH是指物的。。。 |
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