皮皮学，免费搜题
登录
搜题
【单选题】
在Excel中,若从A1到B10的20个单元格内容为数值,若要计算从A1到B20区域内单元格的和, 则以下函数的引用正确的是( )。A.
=SUM(AB1:BB10)
B.
=SUM(A1 B10)
C.
=SUM(A1&B10)
D.
=SUM(A1:B10)
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
【单选题】What is the probable relationship between the speakers?
A.
Operator and caller.
B.
Librarian and student.
C.
Customer and repairman.
【单选题】上海地铁圆形的标志表示意思不正确的是( )。
A.
S代表上海，M代表地铁
B.
圆弧状形似地铁的圆形区门隧道
C.
M又像在隧道内相向行驶的两辆高速列车
D.
M包含在S中间则寓意着地铁四通八达贴近市民生活
【简答题】As a secretary, you should be polite to the caller. Give your immediate attention to the caller when he comes into your office or to your desk. You should be considerate of the caller. Listen attentiv...
【判断题】When you have to place your caller on hold, it is important to ask the caller first.
A.
正确
B.
错误
【单选题】What is the problem?
A.
Susan Lam is not in her room.
B.
The office is closed.
C.
The caller gave the wrong name.
D.
The man has lost his list.
【简答题】企业从应付职工工资中代扣的职工房租，应借记的会计科目是（ ）。
【简答题】Who does the callerwant to speak to? A. The HR manager. B. The sales manager. C. The marketing manager. 4. What is Molly’stelephone number? A. 53820896. B. 54730986. C. 53820986.
【判断题】When you have to place your caller on hold, it is important to ask the caller first.
A.
正确
B.
错误
相关题目：