产生在东亚的锋面气旋如果在移动过程中没有消失,通常最终将锢囚消失在()
A.琉球群岛东部附近洋面
B.夏威夷群岛一带洋面
C.阿留申群岛一带洋面
D.日本海
参考答案:C
用所给词的适当形式填空。
1. Let me ______ (help) you with your English.
2. Lily wants ______ (listen) to the new music.
3. There are two ______ (library) in our city.
4. ______ (go) down the street and my house is on the right.
5. His brother enjoys ______ (watch) TV.
中压碳素钢管、中低压不锈耐酸钢管和低合金钢管以及各种高压钢管,加工坡口的工具是()。
A.手提砂轮
B.砂轮
C.车床
D.钢锯