My friends, after they heard what had happened to me, _____ said it sounded like an adventure.
| A．all | B．that | C．which | D．who |
I don't mind her criticizing me, but ______ is how she does it that I object to.
| A．it | B．that |
| C．this | D．which |
As a global financial center, Hong Kong serves as the ______ role in the course of Renminbi internationalization.
| A．unique | B．only |
| C．single | D．typical |
There is a ______ going on in America public schools over the best way to teach English to foreign students.
| A．decision | B．debate |
| C．quarrel | D．conclusion |
—Can I go out to play, Mom?
—You can ______ you stay in the garden.
| A．as if | B．as long as |
| C．now that | D．in order that |
All people, ______ they are old or young, rich or poor, have been trying their best to help those in need since the disaster.
| A．even if | B．whether |
| C．no matter | D．however |