仪表故障引起的事故,应()故障原因,仪表修复后再开车
A.杜绝
B.解决
C.研究
D.查明
参考答案:D
选择与句子中划线部分意思相同的选项。
1. I would like to buy some eggs for my sister.
A. want
B. like
C. have
2. What's the matter with your mother?
A. good
B. young
C. wrong
3. Could you come to the store with me?
A. shop
B. library
C. restaurant
4. What are you going to Beijing for?
A. How
B. Why
C. When
5. My father is at home now.
A. at
B. in
C. on
胰腺癌最多见的转移和扩散途径为()
A.癌浸润
B.血行转移
C.淋巴转移
D.腹腔内种植
E.骨转移