[if函数的使用方法]IfItComesBack.docx

[if 函数的使用方法 ]IfItComesBack
Charles saw them both at the same time: the small white bird floating from amon
[if 函数的使用方法 ]IfItComesBack
Charles saw them both at the same time: the small white bird floating from among the park trees and the girl wheeling down the The bird glided downward and rested in the grass; the girl directed the chair smoothly along the sunlit, shadowy Her collapsible3 metal chair might have been motorized4: it carried her along so smoothly. She stopped to watch the ducks on the pond and when she shoved the wheels
again, Charles sprang to his feet. “May I push you?" he called, running
across the grass to her. The white bird flew to the top of a tree.
It was mostly he who talked and he seemed afraid to stop for fear she"d ask him to leave her by herself. Nothing in her face had supported the idea of helplessness conveyed by the wheelchair, and he knew that his
assistance was not viewed as a He asked the cause of her handicap; not because it was so important for him to know, but because it was something to keep the conversation going.
"It was an automobile accident when I was twelve," Amy explained. "I was readingto my younger brother in the back seat and suddenly my mother screamed and tried frantically6 to miss the truck that had pulled out in front of us. When I woke up in the hosp