科学工作者调查某草原田鼠数量时，在设置1公顷的调查区内，放置100个捕鼠笼，一夜间捕

根据所给提示写出单词。

1. Sometimes we _____ food at home. (煮)

2. Mike often _____ (have) a picnic outside on weekends.

3. Do you have a _____ (健康) lifestyle?

4. There _____ (be)some milk in the cup.

5. We often _____ (观看) CCTV news at 7:00 in the evening.

6. He is very strong because he e_____ a lot.

7. She is a good student, she is n_____ late for school.

8. We wash our hair t_____ a week.

9. Eating a lot of v_____ and fruit help people keep in good health.

10. His father likes drinking _____ (咖啡).

在建筑物和岩石接触面之间进行，以加强二者间的结合程度和基础的整体性，提高抗滑稳定的灌浆方法是( )

A．固结灌浆
B．帷幕灌浆
C．接触灌浆
D．高压喷射灌浆

以下关于动作技能的培养，错误的是（）

A.了解动作技能形成的特征

B.加强学生的言语表达训练

C.理解任务的性质和情境

D.示范与讲解

设A="345678"，则表达式Val(Mid(A,4,2)+Right(A,4))的值为______。

某工程场地为饱和软土地基，并采用堆载顶压法处理，以砂井作为竖向排水体，砂井直径d_w＝0.3m，砂井长h＝15m，井距s＝3.0m，按等边三角形布置，该地基土水平向固结系数c_h＝2.6×10^-2m²/d，在瞬时加荷下，试求径向固结度达到85%所需的时间。