皮皮学，免费搜题
登录
搜题
【单选题】
封闭式问题的缺点是A.
答案分散
B.
资料难以整理
C.
被调查者不能准确表达意见
D.
不利于被调查者理解
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】It took a lot of imagination to come up with such an ______ plan.
A.
inherent
B.
ingenious
C.
infectious
D.
indulgent
【单选题】It took him a lot of imagination to come up with such an ______ plan, a man with less intelligence wouldn't have done so.
A.
artful
B.
inevitable
C.
optimistic
D.
ingenious
【单选题】It took a lot of imagination to come up with such an ______ plan.
A.
bright
B.
clever
C.
brilliant
D.
ingenious
【简答题】D.C.Lethan和C.O.Miller在1963年首次从未成熟玉米籽中分离出天然的细胞分裂素物质,即______。
相关题目：