04-10-2/31

youngmike

0410语法二问 2. -----  they rely on external sources of warmth, amphibians in cool regions hibernate through the winter. (A) Because (B) By reason of (C) Due to (D) Since that 答案是A，可是我觉得D更合适啊 31. Statistics indicate that approximate every 22 years--within a range of 3 to 4 years--a major drought occurs in the United States. 答案是A，我选B

consonant

2,D 里的 that 做什么成分？连接副词？代词？

31,agree with you

youngmike

2。明白了，since本身就是conj. 不用加that

可是感觉意思上since比because要好

consonant

since=as=because/ conj

当因为讲的时候，没有本质区别，纯属个人习惯

Because it was getting late, we walked faster.

Since I have no money, I can't buy any food.

As I was late, I hurried along.

当然since 还有从。。以来，在。。。以后的意思

as的意思就多拉

youngmike

多谢楼上的详细解释！

zhx330330

statistics
[stE5tistiks]
n.
[用作单] 统计学
[用作复]统计, 统计数字[资料], 统计表

这里的Statistics是单数还是复数形式啊,这决定了indicate的时态,是不是按照单数来对待的.

wakim

以下是引用zhx330330在2005-5-9 16:59:00的发言：

statistics
[stE5tistiks]
n.
[用作单] 统计学
[用作复]统计, 统计数字[资料], 统计表

这里的Statistics是单数还是复数形式啊,这决定了indicate的时态,是不是按照单数来对待的.

是作为统计学来说的，不过approximate居然不加ly很郁闷