皮皮学，免费搜题
登录
搜题
【单选题】
人们在众多刺激物中选择少数刺激物作为知觉的对象就是( )A.
知觉的恒常性
B.
知觉的选择性
C.
知觉的理解性
D.
知觉的整体性
E.
知觉的对比性
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 a lovely toy! Who bought it for you? —I made it by _________．
A.
myself
B.
yourself
C.
herself
D.
himself
【单选题】Clothing made of man-made fibres has certain advantages over made of natural fibres like cotton ,wool or silk.
A.
the ones
B.
one
C.
that
D.
what
【单选题】More _____ satellites must be sent up _____ space. [ ]
A.
man-made; into
B.
manned-made; in
C.
man-made; in
D.
manned-made; into
相关题目：