GWD-6-35

Q35:

According to the passage, until recently zoologists believed which of the following about all phocid mothers?

1. Their fasting periods after giving birth were typically shorter than those of otariids.
2. Their lactation periods were generally as long as those of comparably sized otariids.
3. They acquired only moderate energy stores in the form of blubber before arriving at breeding sites.
4. They depleted less than a third of their stored body fat during lactation.
5. The replenished their fat stores only after their lactation period ended.

我觉得应该选A啊

如果没记错的话，应该选E。

题目问的是“until recently zoologists believed”，就是问zoologists以前的观点，而不是现在的。

E正好是以前的观点。A是个客观事实，以前是，现在也是，没有改变过的。

PS.LZ如果能把文章贴出来，就更好了。