子宫内膜癌手术进入腹腔时应首先()。
A.探查子宫的大小
B.取腹水或腹腔冲洗液
C.探查前后反折腹膜处
D.探查上腹部有无转移结节
E.探查腹主动脉旁和盆腔淋巴结有无肿大
参考答案:B
—Daddy, which of these smart hats do you like best in the hat shop?
—_______. They are both expensive and less warm-keeping.
A.Either
B.Nothing
C.Neither
D.None
四万亿应对金融危机的投资中,投向节能减排和生态建设工程的达到()。
A.3000亿
B.3500亿
C.2000亿
D.2100亿