It is known to us that it was such great efforts _____________ all the Chinese athletes had made _________ helped them get 51 gold medals in the 2008 Beijing Olympic Games.
| A．as, that | B．that, which | C．that, as | D．which, which |
Eric, a middle-aged fashion designer, is very happy because the clothes be designed have never been ________.
| A．most popular | B．the most popular | C．less popular | D．more popular |
You _______ an A on your term paper, but you quoted a little bit more from others' papers.
| A．should receive | B．could have received |
| C．would receive | D．must have received |
To show our respect, we usually take our gloves off _______ we are to shake hands with.
| A．whoever | B．whenever | C．whichever | D．wherever |
To understand the complex situation completely requires more thought than ________ so far.
| A．gave | B．has given | C．has been given | D．is being given |
According to some theories ________ from psychoanalysis, life is supposedly easier; and more pleasant when anxiety is overcome.
| A．obtain | B．obtaining | C．to obtain | D．obtained |