葡萄胎患者出院后随访，下列哪些是不恰当的？（） A.随访期间应避孕 B.血和hCG值

用三个连续的短句完整地表达下面这个长句的内容。(可增删个别词语)(3分)

佛罗里达州最高法院否决了该州州务卿哈里斯提出的要求阻止在民主党选民占多数的棕榈滩等三个县重新进行人工计票的诉讼请求。

(1)________________________________________________________________________

(2)________________________________________________________________________

(3)________________________________________________________________________

某金属氯化物MCl₂ 40．5g，含有0．6mol Cl^-，则金属M的摩尔质量为 [ ]

A．135　　

B．135g·mol^-1　　

C．64　　

D．64g·mol^-1

肛瘘治疗最佳的方法是()

A．抗生素

B．瘘道切除

C．局部换药

D．挂线疗法

E．温水坐浴

急性中毒患者呼吸困难时应立即吸氧。停止呼吸时，立即做人工呼吸，气管内插管给氧，维持呼吸通畅并使用兴奋剂药物。

Which of the following is true about the politician

A．He had proposed the same policy 2 years before the speech.

B．He did mention his old advocacy in his speech.

C．There was no time for the politician to talk about his advocacy.

D．His speech was just the opposite of what he had advocated 2 years before.