【单选题】An apple a day is good _______ your health.
【判断题】塑性是金属固有的一种属性,它不随压力加工方式的变化而变化。( )
【判断题】为保证打桩质量,摩擦桩的停打原则是以控制桩端设计标高为主,最后贯入度作参考
【判断题】纯金属结晶时,在过冷度不很大情况下,形核率随过冷度的增加而不断增加。
【单选题】“An apple a day keeps the doctor away.” means : ______
A.
The doctor goes away when he sees an apple.
B.
The doctor runs away when you give him an apple.
C.
You eat an apple every day and you can be healthy.
D.
Only doctors like apples.
【判断题】为保证打桩质量,摩擦桩的停打原则是以控制桩尖设计标高为主,最后贯入度作参考。( )