看图完成短文所缺单词。

     Look at the (1) ______. It's very nice. It's a picture (2) ______ Li Lei's (3) ______. I can see a

(4) ______ and a (5) ______ in the room. Li Lei's shoes are (6) ______ the bed. There is a (7) ______

under the desk. (8) ______ the desk, I can see some (9) ______. There is a window and a door

(10) ______ the wall Behind the door, I can see a broom.

某建设单位于2000年3月1日领取了施工许可证，但因故未能按期开工。该建设单位可向发证机关申请( )。

A．三次延期，每次不超过两个月

B．三次延期，每次不超过三个月

C．两次延期，每次不超过两个月

D．两次延期，每次不超过三个月