题目

用所给动词的适当形式填空: ______ you often _________up at six? Yes, I do. But tomorrow it is Sunday. I ________ up at seven. I like __________ up late on Sunday. (get) Lingping ___________ (not come) here last year. He ______(come)here two years ago. Do you enjoy _______(live)in China? Yes, but I _______(leave)China next year. There are a lot of things _______(do)in Beijing. We are looking forward to _______(visit)Beijing. Listen, the boys __________(sing)very well in the classroom. I spend an hour ___________(read)English every day.(2008•恩施州)如图是女性排卵、受精和怀孕示意图,请据图回答:(1)图中A结构的生理功能除产生卵细胞之外,还能够分泌 ,维持女性的第二性征.(2)胚胎发育初期由 提供营养,等胚胎植入 (填代号)内壁后,胎儿通过脐带和胎盘从 内获得各种养料和氧气,并将代谢产生的二氧化碳和其他废物排入母体血液,由母体的肾脏和呼吸系统排出.因此,我们都应铭记母亲的恩情!(3)如果对某女性进行外科结扎手术避孕,是切断该女性的 (填代号)并结扎,使卵细胞不能与精子结合,卵细胞被身体吸收,对女性身体没有不良影响.
英语 试题推荐