英文問題求解釋

1a Chapter seven=cardinal number=7.Correct
1c The seven chapter=cardinal , Not correct. It should be the seventh chapter=ordinal=showing position in a series.
1cd are incorrect ordinal !!!!!!

2C---double the---antecedent----twice as much, or twice = adv
2aa Not aa Or the rest ---=on the double.

3a ---nominative case=who=okay.
3b----Objective case= no
3cd are not for human beings.

2015-08-01 07:41:10 補充：
1aChapter Seven=主要的主詞
2c double=形容詞,加倍
3a whoever=關係名詞子句

the teacher advised Jane to read the passage at the end of ____.

a. chapter seven
b.the seven chapter
c.seventh chapter
d.chapter the seventh

The teacher advised Jane to read the passage at the end of Chapter Seven.

I paid ____ price for this camera.
a.a double
b.double a
c.double the
d.the double

I paid double the price for this camera.
He earns double my salary.
The price is double what was last year.
例句出自《新世紀英漢辭典》p.412 double的形容詞用法

the doctor will speak to ____ comes in first.
a.whoever
b.whomever
c.whichever
d.whatever

The doctor will speak to whoever comes in first.
whoever是關係子句（名詞子句）裡的主詞，所以應用「主格的」關係代名詞。

1. the teacher advised Jane to read the passage at the end of ____.
a. chapter seven
b.the seven chapter
c.seventh chapter
d.chapter the seventh

表示「第幾章」時，因為有次序，一定要用序數seventh，而不能用基數seven。當用序數時，前面一定要加定冠詞 the，所以答案是the seventh chapter。

2. I paid ____ price for this camera.
a.a double
b.double a
c.double the
d.the double

在文法中，double 倍數，屬於「前限詞」，必須放在定冠詞和所有格之前，所以本題答案是 c。

3.the doctor will speak to ____ comes in first.
a.whoever
b.whomever
c.whichever
d.whatever

to 是介系詞，後面必須接一個名詞或代名詞來當受詞，所以關係代名詞必須用受格。另外，醫生說話的對向肯定是人，所以用表示人的whomever。
whoever 是主格，不合，其他的字不用於人。