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标题: prep1-25 快考了,求教啊! [打印本页]

作者: amethyst10G 时间: 2007-6-23 01:00
标题: prep1-25 快考了,求教啊!

Prep1-25. (25865-!-item-!-188;#058&002136)

没有查到此题的任何讨论，大概我猪脑袋吧~

Often incorrectly referred to as a tidal wave, a tsunami, a seismic sea wave that can reach up to 150 miles per hour in speed and 200 feet high, is caused by underwater earthquakes or volcanic eruptions.

(A) up to 150 miles per hour in speed and 200 feet high, is

(B) up to 150 miles per hour in speed and heights of up to 200 feet, is

(D) speeds of up to 150 miles per hour and heights of up to 200 feet, is

(E) speeds of up to 150 miles per hour and as high as 200 feet, are

正确答案：D

我选了A

B,C,E很容易就排除了

可是怎么区分A和D呢？？

D选项的speeds of up to 150 miles per hour 和
heights of up to 200 feet怎么看怎么怪，up to 放在of 后面我这猪脑袋想不明白

A选项又具体错在哪呢?我猪脑袋看不出来....

快考了，更晕了~~~

跪求请NN指教啊！！
感激！！

作者: sunpaopao 时间: 2007-6-23 02:00

我不是NN，不过A 明显部队称呀

作者: ad264 时间: 2007-6-23 20:44

speed 应该跟介系词
at连用，字典例句The truck was travelling at a speed of 50 mph. (A) speed用错介系词

up to something 是「多达」的意思

就选项看，里面有and，推考平衡法，单纯比较结构

(A) up to 150 miles per hour in speed and 200 feet
high, is

up to 【数字&单位
        ＋
        (in)
介系词
        + N
and
        数字&单位】

我感觉结构不正确，可能是我觉得没有per
hour in speed的说法，好像per＋N，per capita, per day, per hour, per …..有赖更厉害的人跟你说明啦。

(D) speeds of
up to 150 miles per hour and heights of up to 200 feet, is

N + of + up to + 数字&单位
and N + of + up to + 数字&单位

结构相当对称

作者: luoluo1338 时间: 2007-6-23 22:27

平行结构，谢谢

p.s：这个好像出的相当频繁。

作者: applec 时间: 2007-6-24 18:14
平行结构: if A needs to be correct. up to 150 miles per hour in speed and 200 feet in height

作者: lulu_odin 时间: 2008-5-1 10:39

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