Reading Comprehension
试题详情
题目：
The passage suggests that which of the following is a prediction concerning meteor streams that can be derived from both the conventional theories mentioned in highlight text and the new computer-derived theory?
选项:
A、Dust particles in a meteor stream will usually be distributed evenly throughout any cross section of the stream.
B、The orbits of most meteor streams should cross the orbit of the Earth at some point and give rise to a meteor shower.
C、Over time the distribution of dust in a meteor stream will usually become denser at the outside edges of the stream than at the center.
D、Meteor showers caused by older meteor streams should be on average, longer in duration than those caused by very young meteor streams.
E、The individual dust particles in older meteor streams should be, on average, smaller than those that compose younger meteor streams.
答案:
D
提问：
请教慧雯老师，这题题干如果换成宇航员的观点suggest啥，我也能选对C。但是这里题干是both 传统观点和computer derived theory suggest啥，我就晕了，computer derived theory 不是支持boarden的吗，传统观点不是支持dense的吗，这两个观点不是对立的吗，怎么还能both suggsets呢？
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