下列关于自攻螺钉操作方法不正确的是（）。 A.取自攻钉对准紧固位置 B.右手摆正自攻

第四部分（共三节，满分35分）

第一节：单词拼写（共10小题，每小题1分，满分10分）

1.Many rare animals are in d________, because they are being hunted for

2. While reading, please pay much a__________ to your pronunciation.

3. After some years, he has f__________ the habit of having a walk after supper.

4. It's still u__________ whether he will come or not.

5. It is o__________ that he has known the story.

6. What he said r_______me of my old friends.

7. We must keep the b___________ of nature.

8. Some boys like to play j_________ on the others

9.He earned his l________  by selling newspapers.

10.People will clean graves and light incense in m________ of their ancestors.

“寒者热之”适用于（）

A．淡白舌 

B．淡红舌 

C．绛舌 

D．红舌 

E．紫舌

甲、乙两个磁极之间有一个小磁针，小磁针静止时的指向如图所示。那么（   ）

A．甲、乙都是N极

B．甲、乙都是S极

C．甲是s极，乙是N极

D．甲是N极，乙是S极

某高层建筑采用箱形基础，如图所示基底尺寸b×ι=15m×40m，承受总荷载（含地下室）作用效应的标准组合的压力值NK=90×103kN。工程地质分布情况为：第一层为人工填土，厚度h1=0.5m，γ1=17kN／m3；第二层为黏性土，γ2=18.0kN/m3，γsat=18.5kN／m3。地下水位距地表2.0m。

若使基底附加压力值为零，确定基础的埋深d（m）最接近下列（）项。

A.7.2

B.7.6

C.8.2

D.8.8

在授信阶段，申请材料如未提供完整，但不影响授信决策的，可以要求在（）阶段补充完整。

A、受理

B、放款审批

C、调查评估

D、审查