- fx678
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333. Prompted by new evidence that the health risk posed by radon gas is far more serious than was previous thought, properly owners are being advised by authorities to test all dwellings below the third floor for radon gas and to make repairs as needed.
(A) property owners are being adviced by authorities to
(B) property owners are adviced by authorities that they should
(c) authorities are advising property owners to
(D)authorities are advising property owners they
(E) authorities' advice to property owners is they should
OA is c.
why b is wrong? [spoiler]idiom?[/spoiler]
(A) property owners are being adviced by authorities to
(B) property owners are adviced by authorities that they should
(c) authorities are advising property owners to
(D)authorities are advising property owners they
(E) authorities' advice to property owners is they should
OA is c.
why b is wrong? [spoiler]idiom?[/spoiler]
Last edited by fx678 on Mon Mar 29, 2010 8:43 pm, edited 2 times in total.
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