下面       组中的字母顺序前后是正确的。

Interest is as      to learning as the ability to understand , even more so.

I can't remember where I have put that book.Maybe they are ___ which one is not correct.

Shanghai Expo has been building an Expo Village for the participants, but other choices will also be ____ if the Expo Village does not satisfy their needs．

As Britain’s first and only female Prime Minister, Thatcher was famous for her_____ style, and thus she was called the“Iron Lady”．