问题
单项选择题
田间固定灌排渠道,最好两旁各种一行树干高、遮荫少的速生树种,如()等。
A、槐树
B、樟树
C、梧桐
D、钻天杨
答案
参考答案:D
田间固定灌排渠道,最好两旁各种一行树干高、遮荫少的速生树种,如()等。
A、槐树
B、樟树
C、梧桐
D、钻天杨
参考答案:D
From my second grade on, there was one event I feared every year: the piano recital(独奏演唱会). A recital _____I had to practice a boring piece of music and perform before strangers. Each year I _____ask my father if I could skip the recital “just this once”. And each year he would shake his head, muttering(嘀咕) _________about build self-confidence and working toward a ________. ![]() So it was with really great______that I stood in church one recent Sunday, video camera in hand, and ______my 68-year-old father sweating in his shirt ______rising to play the piano in his very first recital. My father had longed to play music since childhood, but his family was poor and couldn’t _________lessons. He could have gone on regretting it, _______too many of us do. But though he was rooted in his past, he wasn’t ________there. When he retired three years ago, he _____ his church music director to take him as a student. For a moment after my father sat down at the keyboard, he ______stared down at his fingers. Has he forgotten the ______? I worried, remembering those split seconds______ago when my mind would go blank and my fingers would _______. But then came the beautiful melody(旋律),from the _____fingers that once baited(装饵于) my fishing lines. And I______he had been doing what music teachers always stress:___ _____the music and pretend the others aren’t there. “I’m ________of him for starting something new at his age,” I said to my son Jeff. “Yeah, and doing it so______,” Jeff added. With his first recital, my father taught me more about courage and determination than all the words he used those 30-plus years ago.
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