问题
单项选择题
必须严格执行国务院卫生行政部门规定的管理制度、操作规程，防止传染病的医源性感染和致病性微生物的扩散等的单位是（）
A.医疗机构、保健机构
B.医疗机构、卫生防疫机构
C.保健机构、卫生防疫机构
D.卫生防疫机构，从事致病性微生物实验的单位
E.医疗机构、保健机构、卫生防疫机构，从事致病性微生物实验的单位
答案
参考答案：E
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必须严格执行国务院卫生行政部门规定的管理制度、操作规程，防止传染病的医源性感染和致病性微生物的扩散等的单位是（）
A.医疗机构、保健机构
B.医疗机构、卫生防疫机构
C.保健机构、卫生防疫机构
D.卫生防疫机构，从事致病性微生物实验的单位
E.医疗机构、保健机构、卫生防疫机构，从事致病性微生物实验的单位
参考答案：E
| 根据短文内容选择正确答案。 |
| You don't need a huge piece of land to have a garden. A small square of backyard or a flowerpot will be OK! With a little bit of care, you and your family can enjoy tomatoes or flowers. You will need: A seed;(幼苗) tomato or flower, a trowel, water, a flowerpot with soil or a backyard. Here's how: If you use a flowerpot, be sure your flowerpot will have enough space for the roots to grow. Fill your flowerpot about three-quarters full with soil. If you are planting in your backyard, dig a hole with your trowel. Make sure that the hole is big and deep enough to hold the roots of your plant. Put the plant in the hole, and then fill in the soil around the roots. Water your plant and make sure that your plane can get enough sunshine. A little water is OK. Water it every few days. |
| 1. What does the writer think is OK to have a garden? |
| A. A small square of your backyard. B. A flowerpot. C. A school. D. Both A and B. |
| 2. What is the meaning of the underlined word "trowel" in this passage? |
| 3. How much soil do you need to fill your flowerpot? |
| A. One-quarter of the pot. B. Half of the pot. C. Three-quarters of the pot. D. The whole pot. |
| 4. How will you water your plant well? |
| A. As often as possible. B. As much as possible. C. Every few days. D. Once a month. |
| 5. What is the best title of the passage7 |
| A. Plant a Seed B. Plants Need Sunshine C. Water Your Plants D. How to Have a Garden |