问题
单项选择题
铬酸盐制造工人所患法定职业肿瘤为（）
A.皮肤癌
B.肺癌
C.前列腺肿瘤
D.白血病
E.间皮瘤
答案
参考答案：B
搜题请搜索小程序“爱下问搜题”
铬酸盐制造工人所患法定职业肿瘤为（）
A.皮肤癌
B.肺癌
C.前列腺肿瘤
D.白血病
E.间皮瘤
参考答案：B
| 完形填空。 | |||
| I have a good friend. __1__ name is Mary. She__2__ from America. She is __3__ China with her father and mother. She can__4__ a little Chinese. She is in the No. 15 Middle School in Shanghai. Her father and mother __5__ . They are in the No. 50 Middle School. Mary is a good student. She __6__ school five days a week. She __7__ up early. She __8__ to be late. She often goes to school very early. But today she got up late. So she got to the classroom at seven thirty. __9__ there weren't any students in the classroom. She wasn't late. She was still early. It was Saturday today. The students were all __10__ . (New words: got是get的过去式 was是is的过去式 were是are的过去式) | |||
| ( )1. A. She ( )2. A. come ( )3. A. at ( )4. A. say ( )5. A. is teacher ( )6. A. is go ( )7. A. like getting ( )8. A. like ( )9. A. And ( )10. A. at home | B. He B. comes B. in B. tell B. are teachers B. is B. likes getting B. likes B. But B. in home | C. Her C. are C. of C. talk C. is doctor C. go to C. like get C. don't like C. So C. at school | D. His D. go D. from D. speak D. are doctors D. goes to D. likes get D. doesn't like D. Too D. in school |