题目

The Arizona desert is really dry. Anyone stuck in it without water would die from dehydration（脱水）within three days. Unless, that is, they had one of Omar Yaghi’s next-generation water harvesters. Although daytime humidity（湿度）is only about 10 per cent, this rises to 40 per cent at night, which means there’s enough water in the atmosphere to support life — if it can be changed into liquid form.That’s exactly what Yaghi’s device does. It’s a box about the size of a small microwave oven designed to suck the humidity from the air at night and turn it into drinking water 启蒙运动使人们的思想再次得到解放，它兴起的根本原因是(　　) A．文艺复兴运动促进了人们的思想解放 B．欧洲资本主义经济的进一步发展 C．欧洲资产阶级力量的进一步发展壮大 D．封建专制统治的腐朽