III. Cloze. Please choose the best answer for each blank in the following passages. 段落填空:請選出下列段落中各句空格的最佳答案
【題組】
Now 【56】 as a clinical condition, the symptoms of jet lag include 【57】 of exhaustion, disorientation, forgetfulness and fuzziness, not to mention headaches, bad moods, and a reduced sex drive. Some people's circadian rhythms are so 【58】 disrupted that they are on the 【59】 of true depression. But while it's generally accepted that there is no "cure" for jet lag, an increasing number of treatments and products are said to be able to minimize its 【60】, which can last anything from a few days to several weeks. 【題組】59. (A) blank
(B) blink
(C) brink
(D) blanket