皮皮学，免费搜题
登录
搜题
【单选题】
创新是创业的动力和源泉。A.
赞成
B.
不赞成
C.
不知道
D.
其他
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】一建筑物采用坡屋顶,其室外地面的标高是 -0. 450m, 其室内地面的标高是 -0.000. 建筑物屋檐的标高是 8.500m ,屋脊的标高是 8.900m ,则该建筑物的建筑高度是( ) m 。
A.
8.950
B.
8.900
C.
9.350
D.
9.150
【单选题】I appreciated ____ to your school to give a lecture
A.
to be invited
B.
to have invited
C.
having invited
D.
being invited
【单选题】Dear Mom, I wonder if you ever knew how much I appreciated _____ you gave me even though I often simply said, “Thanks Mom.”
A.
all which
B.
all that
C.
in that
D.
for that
【单选题】I appreciated ____ the opportunity to study abroad two years ago.
A.
having been given
B.
having given
C.
to have been given
D.
to have given
相关题目：