下列划线字的注音全部正确的一项是( )
A:滞留(zhì) 栈桥(jiàn) 锲而不舍( qiè )
B:栖息(xī) 襁褓(qiǎng) 强聒不舍(guō)
C:秕谷(bǐ) 陨落(yǔn) 一抔黄土(póu)
D:喑哑(ān) 刹那(chà) 恪尽职守(kè)
下列古代文明成果中,较为全面地保存了两河流域社会发展状况的是( )
分解因式:
⑴Are these your shoes? ____ A. It's a T-shirt.
⑵What are these ? ____ B. They are keys.
⑶What is this? ____ C. Yes, they are.
⑷Is this your blue shirt? ____ D. It's Jenny's.
⑸Whose sweater is this?____ E. No, it's not.