. How long do you think ______ the Ford_爱下问搜题

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问题选择题

.

How long do you think ______ the Ford company launches a new model?

A．it will be before

B．will it be until

C．will it be when

D．it will be that

答案

答案：A

单项选择题

女性，63岁，3年来劳累时心慌气短，有时夜间憋醒，咳嗽。1年来腹胀，尿少，水肿。一直服用呋塞米与地高辛治疗，1周来感冒后症状加重，心悸，纳差。查体：血压130/80mmHg，心界扩大，心尖区舒张期雷鸣洋杂音与3/6级收缩期吹风样杂音，心率68/min，过早搏动，二联律，双肺底少许湿啰音，颈静脉怒张，肝肋下3cm，脾未及，双下肢水肿。

做心电图检查示室早二联律，该例心律失常最可能的原因是

A．心肌缺血

B．心力衰竭

C．电解质紊乱

D．洋地黄中毒

E．感染

选择题

Li Ming’s best friend Wang Dong ___ behind me in our classroom. [ ]

A. were sitting

B. sits

C. are sitting

D. sit