问题
单项选择题
在表示钢柱的符号中,Gs表示()。
A、双线路腕臂钢柱
B、带拉线的钢锚柱
C、分腿式下锚钢柱
D、硬横跨斜腿钢柱
答案
参考答案:A
在表示钢柱的符号中,Gs表示()。
A、双线路腕臂钢柱
B、带拉线的钢锚柱
C、分腿式下锚钢柱
D、硬横跨斜腿钢柱
参考答案:A
根据句意,选择适当的单词填空。 | |
1. What ____bowl of noodles would you like? 2. Let's go to the House of Dumplings.I know there are some great ____. 3. — What about some ____? — No, thanks. I'd like some vegetables. 4. A ____ is a kind of vegetables with green or purple leaves (叶子). 5. I would like some ____ and bread for breakfast. |