The incident ________ a chain of events which resulted in the outbreak of World War I.
| A．set out |
| B．set up |
| C．set down |
| D．set off |
In his lecture, the professor referred to the belief, in contrast to all other countries, ______the elderly are wise, ______is particularly dominant in the Chinese culture．
| A．that; one that | B．that; that | C．which, which | D．that; one |
—Please go on with your demonstration．
—But where was I?
—Well, you_____the two chemicals together．
| A．tried to mix | B．were trying to mix |
| C．were trying mixed | D．had tried to mix |
It is not until May, 2013the online consultation comes to an endthe draft will be officially in force．
| A．when; that | B．that; that |
| C．that; when | D．before; that |
We hoped that the bird had found some friendly person, landed on his shoulder, ______．
| A．expected to love and care for | B．expecting to love and care for |
| C．expecting to be loved and cared for | D．to expect to be loved and cared for |
______I find someone______understands my dislike for the conventional driveway makes me eternally grateful．
| A．What; that | B．When; who | C．Who; that | D．That; who |