输卵管妊娠破裂，内出血休克，应采取的紧急措施是A．纠正休克后手术 B．静滴右旋糖酐

-Hi, Wang Ling, can't you recognize me?

-Oh, Ma Yan!I ________ you ________ your sister. It's so nice to meet you here!

A．thought; were

B．thought; are

C．think; are

D．think; were

My flowers grew well all the time. _________, your dog destroyed them all!

A．While

B．Although

C．However

D．And

甘草制品指定的得出口报关口岸为：()

A.天津

B.大连

C.上海

D.黄埔

“每逢佳节倍思亲”中的“佳节”说的是()。

A.元宵节

B.端午节

C.中秋节

D.重阳节

有关R-S细胞的正确描述是()

A．双核或多核

B．核仁大而红染

C．核仁周围有空晕

D．胞质少

E．形成镜影细胞