单项选择题

(During) the early stages of the industrial revolution, perhaps (one in every seven) (deaths) in Europe' s (crowded cities) was caused by tuberculosis.

A．During
B．one in every seven
C．deaths
D．crowded cities
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单项选择题
It is not (surprised) that Mr. Smith got no help when he (fell ill). He wasn't (on) good terms with anyone in the (neighbourhood).
A．surprised
B．fell ill
C．on
D．neighbourhood
单项选择题
(See to it) that the lady (got) what she (wants) and (return to) her hometown safely.
A．See to it
B．got
C．wants
D．return to
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