gwd 12 两道语法请较

Q14:

In 1914 a total of 469,000 cars and trucks were produced in the United States, but in 1929 almost twice the numbers of tucks alone came off the assembly lines.

the numbers of tucks alone

that number of trucks alone

the number of trucks by themselves

as many trucks themselves

as many trucks by themselves

   Answer:

Q28:

Some scientists contend that many species of dinosaur had a metabolism more like a warm-blooded mammal’s than a cold-blooded reptile’s.

that many species of dinosaur had a metabolism more like

that the metabolism of many dinosaur species were more like

that the metabolisms of many species of dinosaurs were more like those of

there were many species of dinosaurs that had metabolisms more like those of

there were many dinosaur species that had a metabolism more like that of

   Answer:

那个对呢？？　太让人郁闷了　

  第一题我选B

  第二题我选A，B中主谓不一致

看看大全里的例子，我认为第一题中的numbers似乎不对

1.        The cameras of the Voyager II spacecraft detected six small, previously unseen moons circling Uranus, which doubles to twelve the number of satellites now known as orbiting the distant planet.

(A) which doubles to twelve the number of satellites now known as orbiting

(B) doubling to twelve the number of satellites now known to orbit

(C) which doubles to twelve the number of satellites now known in orbit around

(D) doubling to twelve the number of satellites now known as orbiting（B）

(E) which doubles to twelve the number of satellites now known that orbit

有ｔｈａｔ　证明前面提到ｎｕｍｂｅｒ了　但题目没有ａ

　，并且大全中ｇｏｏｇｌｅ一把　你会发现大量ｎｕｍｂｅｒｓ的用法　这不是单幅数问题是一种习惯用法表大量　在这里我认为是各种ｔｒｕｃｋｓ的数量和

谢谢青鸟和上面两位哥哥的解答．

请检查大全．　

1B 2 A

twice the number of something

truck alone 都是习惯表达法

我查了字典

alone是可以和by oneself互换的

     如果是这样，那此题答案真是C了

     请NN确认一下