搜题请搜索小程序“爱下问搜题”
问题
判断题
水池边植物配置一般突出个体姿态或色彩,多以孤植为主,创造宁静的气氛。
答案
参考答案:
对
填空题
选填合适的单词。
1.
This is a ___________. (teach, teacher)
___________ name is Liu Yun. (Her, His)
___________ is a woman (女人). (He, She)
2.
This is a ___________. (boy, girl)
___________ name is Li Ming. (His, He)
___________ is my friend. (His, He)
3.
This is a ___________. (girl, she)
___________ name is Jenny. (He, Her)
___________ is my friend. (She, Her)
查看答案
单项选择题
造粒分选法的基本原理与()基本相同。
A.油团聚浮选法
B.油浮选法
C.选择性絮凝
D.泡沫浮选法
查看答案