Question

Antioxidants were first cast into doubt a)……. a major clinical trial in the US, in

b)………… a very common antioxidant, beta carotene c)……….. tested for

d)………….. efficiency against lung cancer in high-risk subjects .To

e)………surprise and concern of the scientists f)……… individuals who were taking

the supplement intended g)…….. reduce the risk of cancer, but they were

h)…………… a significantly higher risk i)………….. developing lung cancer. The

result j)….. the studies surprised all

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Answer 1

Answer:

(a) during

(b) which

(c) was

(d) its

(e) to

(f) those

(g) intended

(h) at

(i) of

Answer 2

Answer:

I don't know if you don't have any other number of voters in the franxx favorite and lava is your