问题
选择题
在移栽榕树时,常常要去掉部分枝叶,这样做是为了[ ]
A.操作方便
B.减少水分蒸腾
C.降低光合作用
D.降低呼吸作用
答案
B
在移栽榕树时,常常要去掉部分枝叶,这样做是为了[ ]
A.操作方便
B.减少水分蒸腾
C.降低光合作用
D.降低呼吸作用
B
完形填空 | ||||
Mrs. Wilson is my neighbor(邻居). She 1 at a post office and she meets lots of people 2 . She is 3 to everyone and likes helping others. She is over fifty years old, 4 she looks very young(年轻). She is of 5 height and thin. She has long, curly, brown 6 . She likes to wear a red T-shirt and jeans. She 7 like a movie star. She really likes 8 shopping on weekends and she always buys many beautiful clothes. She always 9 , “Old people still want 10 beautiful! ”People all like her very much. | ||||
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