问题 多项选择题

商场地上四层,地下两层,建筑高度20m,总建筑面积36000㎡。每层建筑面积6000㎡,地下二层商场室内地面与室外出入口地坪高差为11m。该商场地下部分应满足()要求。

A.设置防烟楼梯间

B.设置带乙级防火门的封闭楼梯间

C.货运电梯按照消防电梯设置

D.设置开敞楼梯间

E.设置防、排烟设施

答案

参考答案:A, E

完形填空

I have two friends.        names are Lucy and Lily. They are twins(双胞胎). They        from the USA.

Lucy and Lily look the same.        have blue eyes and brown hair. They are thirteen      old. But they are in different clothes. Red is        favorite color. She is often(经常)in red. But this morning,        coat is yellow and her pants        blue and she has brown shoes. Lily likes green. This morning she is        a green skirt and her shoes are green, too.

They often help me with my English.        are in the same grade, but in different       .

小题1:A.Their               B.They                 C.Theirs

小题2:A.comes               B.come                C.is

小题3:A.They’re            B.They                 C.Their

小题4:A.year                B.year’s              C.years

小题5:A.Lucy’s             B.Lucy                 C.Lucys’

小题6:A.she             B.he                   C.her

小题7:A.are             B.is                   C.be

小题8:A.at                  B.from                 C.in

小题9:A.Our             B.We                   C.Us

小题10:A.class              B.classes              C.Grade

单项选择题