（二）读“我国某城市郊区农作物资料”。
 名称指标 |
花卉 |
蔬菜 |
稻米 |
甘蔗 |
| 平均收购价格（元/千克） |
30 |
6 |
4 |
3 |
| 生产成本（元/千克） |
15 |
3.5 |
2 |
1 |
| 运费（元/100千克×千米） |
5 |
4 |
2 |
3 |
| 单位面积产量（千克·年） |
500 |
4000 |
800 |
1500 |
该城市可能位于
| A．两广丘陵 | B．黄土高原 |
| C．东北平原 | D．山东丘陵 |
影响该城郊农业区位的主要因素是
| A．气候条件 | B．城市空间结构 |
| C．消费市场 | D．科技水平 |
该郊区因城市化进程需要，将对表中四种农地进行征收。征地补偿标准最高的农地是
| A．花卉地 | B．蔬菜地 |
| C．稻米地 | D．甘蔗地 |
The dead rate is _____ pigs and recovery usually ______ within 7-10 days.
A low in; occursB.rich in;happens
C.high in; came aboutD.poor in;took place
_____ three influenza type A virus subtypes(子类型) have been found in pigs.
| A．By far | B．As far as | C．So far | D．Till far |
_____, experts point out that students can easily fail at starting their business because of a lack of preparations.
| A．But | B．However | C．while | D．though |
It has always been the _____ of our goverment to encourage graduates to start their business.
| A．plan | B．campaign | C．procedure | D．policy |
The most important _____ of his speech at the G20 summit was that we should all unite to fight against the finanical.
| A．element | B．spot | C．view | D．point |