用所給的詞和詞組寫出符合邏輯的句子。
a number of/have been/smoking/received from/requests/employees/in offices/asking that/be banned
用所給的詞和詞組寫出符合邏輯的句子。
at this stage/removed from/of the process/it is/that/any products/are/the assembly line/of inferior quality
用所給的詞和詞組寫出符合邏輯的句子。
are not/you/a license/allowed/electronic equipment/to import/without