自今年3月以来，鸡蛋现货价格开始一路上扬。专家分析，鸡蛋供应偏紧、价格走高的情况，还会持续几个月时间。截止到2014年5月23号，全国主产区鸡蛋价格为9.57元/公斤，较上月同期上涨9.25%，较去年同期上涨36.13%。鸡蛋价格的提高，可能会带来的影响是（ ）
①会使鸡蛋的需求量减少
②使鸡蛋的供应量减少
③使鸡蛋的替代商品的需求量增加
④使养鸡业扩大生产规模
| A．①②③ | B．①②④ | C．①③④ | D．①②③④ |
Wouldn’t you rather your child____ successful with his study and on the scholarship?
| A．become | B．became | C．would become | D．becomes |
For quite a few students, their teacher’s advice is more important than _______ of their parents’.
| A．one | B．that | C．it | D．any |
On our arrival, we found Tom _____at the desk and ______a letter.
| A．seated, wrote | B．sitting, written | C．seating, writing | D．seated, writing |
The human body consists of organs, each ____a definite job to do.
| A．have | B．to have | C．has | D．having |
As is known to all, Montreal is the second largest French-speaking city in the world, ______．
| A．Paris is the largest | B．Paris the largest | C．Paris to be the largest | D．Paris be the largest |