问题
单项选择题
行走支承装置支承着（）
A、闸门；
B、主梁；
C、纵梁；
D、面板。
答案
参考答案：A
搜题请搜索小程序“爱下问搜题”
行走支承装置支承着（）
A、闸门；
B、主梁；
C、纵梁；
D、面板。
参考答案：A
| 选择方框中的单词，并用其正确形式填空。 | |
2. The story _____ in 2005. 3. I _____ a letter from Lucy yesterday. 4. Don't _____ down from the tree. It's dangerous. 5. A spaceship _____ on Center Street while I was shopping. 6. I _____ an old friend of mine when I was in Beijing. 7. He _____ the apple into two halves. 8. —Can you _____ a horse? —No, I can't. 9. He _____ her a nice present for her birthday. 10. Would you like _____ me to do some shopping? |