皮皮学，免费搜题
登录
搜题
【单选题】
关于十二指肠溃疡,下列哪项是正确的?
A.
溃疡多位
B.
溃疡大多在2cm以上
C.
较易穿孔
D.
较易癌变
E.
较胃溃疡少见
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
.
..
皮皮学刷刷变学霸
举一反三
【判断题】Business English is a general name for a variety which consists of many subcategories. In terms of mode, it includes business letters, business reports, business contracts, business advertisements, et...
A.
正确
B.
错误
查看完整题目与答案
【判断题】Business letters are used for longer or more official messages. ( )
A.
正确
B.
错误
查看完整题目与答案
【判断题】Inquiry letters are used for business purpose.
A.
正确
B.
错误
查看完整题目与答案
【判断题】There is no place for rudeness in business letters, even if you feel angry about the situation.
A.
正确
B.
错误
查看完整题目与答案
【单选题】759型紫外可见分光光度计的比色皿的材料为
A.
石英
B.
玻璃
C.
硬质塑料
D.
其他材料
查看完整题目与答案
【单选题】i=1;执行（ ）语句后，变量i的值不会发生变化。
A.
i+5;
B.
--i;
C.
i=2*i;
D.
i=6;
查看完整题目与答案
【多选题】What are the guidelines for writing business invitation letters?
A.
Correctness
B.
Conciseness
C.
Complete
D.
Clarity
E.
Courtesy
查看完整题目与答案
【简答题】Most business letters using the correct business letter format are _______ spaced. Use double space for short letters.
查看完整题目与答案
【单选题】i=1; 执行( )语句后,变量i的值不会发生变化。
A.
i=2*i;
B.
i+5;
C.
i=6;
D.
--i;
查看完整题目与答案
【判断题】The indented letter style for business letters is used by the French.
A.
正确
B.
错误
查看完整题目与答案
相关题目：
【判断题】Business English is a general name for a variety which consists of many subcategories. In terms of mode, it includes business letters, business reports, business contracts, business advertisements, et...
A.
正确
B.
错误
查看完整题目与答案
【判断题】Business letters are used for longer or more official messages. ( )
A.
正确
B.
错误
查看完整题目与答案
【判断题】Inquiry letters are used for business purpose.
A.
正确
B.
错误
查看完整题目与答案
【判断题】There is no place for rudeness in business letters, even if you feel angry about the situation.
A.
正确
B.
错误
查看完整题目与答案
【单选题】759型紫外可见分光光度计的比色皿的材料为
A.
石英
B.
玻璃
C.
硬质塑料
D.
其他材料
查看完整题目与答案
【单选题】i=1;执行（ ）语句后，变量i的值不会发生变化。
A.
i+5;
B.
--i;
C.
i=2*i;
D.
i=6;
查看完整题目与答案
【多选题】What are the guidelines for writing business invitation letters?
A.
Correctness
B.
Conciseness
C.
Complete
D.
Clarity
E.
Courtesy
查看完整题目与答案
【简答题】Most business letters using the correct business letter format are _______ spaced. Use double space for short letters.
查看完整题目与答案
【单选题】i=1; 执行( )语句后,变量i的值不会发生变化。
A.
i=2*i;
B.
i+5;
C.
i=6;
D.
--i;
查看完整题目与答案
【判断题】The indented letter style for business letters is used by the French.
A.
正确
B.
错误
查看完整题目与答案