Vowels can be nasalized.The vowel nasalization rule is an （）rule，which，for the most part，is caused by articulatory or physiological process in which successive sounds are made identical，or more similar，to one another.

Susan has not seen her brother for ten years and has （）of his address.

A.no thought
B.nothing
C.no mind
D.no idea

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to some people，the working hours and never long enough，take picture，for example，having made his last film earlier this month，he is （）starring in a Broadway musical

A.lately
B.factually
C.currently
D.actually

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