【单选题】听力原文:W: I've got time to buy a magazine, haven't I? M: The train's about to leave. What does the man mean?
A.
There's no time to buy a magazine.
B.
They don't have to pay for the magazine.
C.
The woman can read the magazine on the train.
D.
The woman left the magazine in the waiting room.
【简答题】已知函数f(x)=|x+1|+|x-1|(x∈R). (1)证明:f(x)函数是偶函数; (2)利用绝对值及分段函数知识,将函数解析式写成分段函数,然后在给定的坐标系中画出函数图象; (3)写出函数的值域.
【单选题】女性,28岁,已婚。因消瘦、乏力、多食、心悸三个月就诊。近2年应用口服避孕药。哪项检查对患者最有意义
【简答题】将函数f(x)=x 2 -2|x|-1写成分段函数的形式,并在坐标系中作出他的图象,然后写出该函数的单调区间.
【单选题】女性,28岁,已婚。因消瘦、乏力、多食、心悸三个月就诊。近2年应用口服避孕药。哪项检查对患者最有意义
【单选题】女性,28岁,已婚。因消瘦、乏力、多食、心悸3个月就诊。近2年应用口服避孕药。 下述哪项体征最有诊断意义
【单选题】Which of the following is NOT true about the train explosions in Madrid?
A.
The train explosions caused casualties.
B.
There are a lot of things remain undecided.
C.
The people involved in the events have been adjudicated.
D.
One of the suspects was convicted for masterminding the attacks.
【简答题】女性,28岁,已婚。因消瘦、乏力、多食、心悸3个月就诊。近2年服用口服避孕药。下列哪项体征最有诊断意义A、心动过速 B、双手震颤 C、双眼裂增宽 D、皮肤潮湿 E、甲状腺Ⅱ°肿大,双极可闻及血管杂音 哪项检查对患者最有意义A、TT3、TT4、TSH测定 B、FT3、FT4、sTSH测定 C、甲状腺吸碘率测定 D、TSH受体抗体测定 E、TGAb、TPOAb测定
【单选题】女性,28岁,已婚。因消瘦、乏力、多食、心悸3个月就诊。下述体征最有诊断意义的是()。
【单选题】女性患者,28岁,已婚。因消瘦、乏力、多食、心悸3个月就诊。近2年应用口服避孕药。下述哪项体征最有诊断意义