Design an employee altitude survey for HCL's employees. Compare your ideas with what our "real ”manager suggested.

第1题

I must congratulate you the excellent design ？

I must congratulate you the excellent design of the new bridge.

A) with B) at C) on D) of

第2题

He decided to make further improvements on the com

puter's design _____ the light of the requirements of customers.

(A) on (B) for (C) in (D) with

第3题

He decided to make further improvements

on the computer's design _____ the light of the requirements of customers.

(A) on (B) for (C) in (D) with

第4题

I must congratulate you ______ the ？

I must congratulate you ______ the excellent design of the new bridge.

A) with B) of C) at D) on

第5题

六西格玛改进的五个阶段D，M，A，I，C中的D表示（)。

A.Do实施

B.Design设计

C.Define界定

D.DefeCt缺陷

第6题

请教：1991年1月大学英语六级（CET-6)真题第1大题第1小题如何解答？

【题目描述】

第1题：The passage is mainly about ________.

A) the uses of life preservers

B) the design of life preservers

C) the materials for life preservers

D) the buoyancy of life preservers

【我提交的答案】：B

【参考答案与解析】：

正确答案：D

答案分析：

【我的疑问】（如下，请求专家帮助解答）

额老师好

我觉得这个题主要是说B选项的答案，浮力只是在其中提了一下为什么答案选D呢？