单选题 If a person's eye has been looking at an object in bright sunlight for some time, and then shifts to an object not well lit, we can expect ______.

A、 a time lag in the focusing ability of the eye
B、 some inability to see colors of the latter-named objects until loss of sensitivity has been regained.
C、 the immediate less of the "afterimage" of the first object
D、 the adaptation in the central area of the eye but little adaptation in the lateral areas to thenew intensity level.

【正确答案】 B

【答案解析】综合理解最后一段。B直到失去的感觉恢复后才能看见东西。其他三项文章均未涉及。