单项选择题
We can certainly deliver high-quality education to many students at much()cost.A. lowB. lowestC. lower
单项选择题 Keeping eye contact makes the other person()welcome and comfortable.A. feelB. to feelC. feeling
单项选择题 The news came()we won the first prize in the competition.A. thatB. whichC. whether
单项选择题 The next shareholder's meeting was()at the end of this year.A. scheduledB. usedC. made
