Although grandma is in her seventies, she is willing new things.
A:learn
B:learning
C:to learn
D:learned
下列说法正确的是( )
小王喜欢看历史剧,下列电视剧场景符合历史情况的有( )
①细胞壁②染色体③四分体④中心体⑤核膜⑥赤道板⑦叶绿体.
①他巴望自己田里的禾苗长得快些,天天到田边去看。____
②他在田边焦急地转来转去。____
③小明后悔没有听老师的劝告____