With the Met Office predicting a summer heatwave, Macmillan Cancer Relief this week
(1) its customary warning about the sun’s ultraviolet rays: (2) , it says, for the huge rise in skin cancers affecting 70,000 people a year. (3) a hat and long-sleeved shirt, it advises, keep in the (4) in the middle of the day, and slap (5) suncream with a protection factor of 15 or above.
We all know it (6) it’s the message that’s been drummed into us for the past 20 years. Too much sun (7) But now there’s a fly in the suntan lotion, complicating the message’s clarity. It comes (8) a thin, quietly-spoken and officially retired Nasa scientist, Professor William Grant, who says that sun doesn’t kill; in fact, it does us the world of (9) . What’s killing us, he says, is our (10) with protecting ourselves from skin cancer.
Grant is trying to turn the scientific world (11) down. Talking to me on a trip to Britain this week, he (12) his
A. efficient
B. proficient
C. ample
D. insufficient
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