A woman who is 10 weeks pregnant complains about her fatigue and frequent urination. What would be the nurse's response

A．Recognize these as normal early pregnancy signs and symptoms.

B．Question her further about these signs and symptoms.

C．Tell the client that she'll need blood work and urinalysis.

D．Tell the client that she may be excessively worried.

下列有关会员制证券交易所的论述，错误的是( )。

A．不以营利为目的的社会法人团体

B．理事会是证券交易所的决策机构

C．我国两家证券交易所均按公司制方式组成

D．只有会员才能进入交易所大厅进行证券交易