举一反三
- 10. efficient A: a part, share, or portion, esp. in its relation to the whole B: being effective without wasting time or effort or expense C: to give a bank the legal right to own your stuff D: having the right to demand things from someone
- The author suggests that the best time to start a second language be______ A: any time one feels like to B: not until one grows up C: as early as possible D: before ten
- All the _____ I put into preparing for the interview is ____. A: effort; wasted B: effort; wasting C: affect; wasted D: efforts; wasting
- Without the friction between their feet and the ground, people would never be able to walk. A: in no time B: by all means C: in no way D: on any account
- Time charter means that the charterer hires the vessel for a period of time without crew.
内容
- 0
You can always learn from the best without any _______.
- 1
When writing business letters, being concise means ___________. A: presenting your objective in a clear and concise manner B: getting to the point without going into unnecessary details C: using several numbers of short sentences D: writing as little as possible
- 2
He'll finish reading the novel ______. A: on time B: in no time C: time and again D: without any pause
- 3
If an economy is producing<br/>efficiently, then ____ A: there is no way to produce<br/>more of one good without producing less of another good. B: it is possible to produce<br/>more of both goods without increasing the quantities of inputs that<br/>are being used. C: it is possible to produce<br/>more of one good without producing less of the other. D: it is not possible to<br/>produce more of any good at any cost.
- 4
221. A line connecting all possible positions of your vessel at any given time is a ______.