单选题
H. J. Rand's prediction about the year 2000 shows that ______.
A、
it is easy to figure out in advance what will happen
B、
it is difficult to figure out in advance what will happen
C、
only professionals can figure out in advance what will happen
D、
very few professionals can figure out in advance what will happen
【正确答案】
B
【答案解析】
解析：由文章最后一段第一句可知。预测未来可能导致大失误，因此，要预知未来会发生什么是很难的。
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