问题
单项选择题
NRDS好发于早产儿，多见于胎龄小于多少的早产儿（）
A.28周
B.32周
C.34周
D.35周
E.36周
答案
参考答案：A
搜题请搜索小程序“爱下问搜题”
NRDS好发于早产儿，多见于胎龄小于多少的早产儿（）
A.28周
B.32周
C.34周
D.35周
E.36周
参考答案：A
| Read Mary's questions and choose Tom's answers. Write the correct letters in the boxes. 根据问题，选择正确答案。 |
| 1. Mary: Who is Steven? Tom: |
[ ] |
| A. Steven is very strong. B. Steven works in a department store. C. Steven is my good friend. |
| 2. Mary: How often do you take a shower? Tom: |
[ ] |
| A. I like to play ping-pong. B. Three times a week. C. Basketball is hard. |
| 3. Mary: Would you like to have a cup of coffee? Tom: |
[ ] |
| A. I like coffee. B. Coffee and tea are different. C. Yes, please. |
| 4. Mary: Is playing soccer your favourite sport? Tom: |
[ ] |
| A.Yes, it isn't. B. Yes, I like it best. C. No, it is. |
| 5. Mary: Did you have fun today? Tom: |
[ ] |
| A.Yes, we don't. B. Yes, we did. C. Yes, we do. |