I’m not sure ___ I can learn at present; but I’m sure it will be something ___ I might use in the future.
A.That; what | B.what; / |
C.which; that | D./; that |
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I’m not sure ___ I can learn at present; but I’m sure it will be something ___ I might use in the future.
A.That; what | B.what; / |
C.which; that | D./; that |
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