【判断题】【消耗次数：1】
建立不明原因肺炎监测系统是为了发现和识别新发病毒性呼吸道传染病。
①
正确
②
错误
参考答案：
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相关题目
【单选题】
（ ）是呼吸道传染病最主要的传染源
【单选题】
以下哪种呼吸道传染病的主要症状无发热（ ）
随机题目
【单选题】
Many people prefer large cars, ___ large cars are safer than small ones.
①
think
②
to think
③
having thought
④
thinking
【单选题】
David watched her car until it ________ from view.
①
remainded
②
dalayed
③
grew
④
disappeared
【单选题】
When I got up this morning, I felt the temperature had ____.
①
sunk
②
reduced
③
dropped
④
lowed
【单选题】
The reason why the car was stopped was ____.
①
that the road was slippery
②
due to the slippery road
③
because the road was slippery
④
because of the slippery road
【单选题】
—WillyougoshoppingtogetherwithusthisSunday,Jenny?—Yes,____.
①
I do
②
I’d like to
③
I’d love to do
④
D. I’m busy