下列疾病属于非器官特异性自身免疫病的是（）。

A.Ⅰ型糖尿病

B.Ⅱ型糖尿病

C.萎缩性胃炎

D.恶性贫血

E.类风湿性关节炎

阅读下面短文，根据第58至第60小题的具体要求，尽可能简要回答问题，并将答案转写到答题卷上。

We leave London on 15 July, and we’ll be taking a flight to Morocco in northern Africa. We’re going to ride camels through the Sahara Desert. It’s the biggest desert in the world―about the size of the US! I expect it will be very hot, dry and dusty there. We’ll be travelling by camel with local guides, camping in tents and sleeping on the ground. I’ve heard that, in the Sahara, there is no shade during the day, and the stars seem especially brilliant on clear nights. I’ll bring a flashlight with me so that I’ll be able to see in the dark. Altogether, the trip will take six days. That means I’ll have to sit on a camel for almost a week―how uncomfortable! I hope my camel likes me!

小题1:Where will the writer take a trip to?(回答词数不超过5个词)

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小题2:What’s the weather like in the Sahara Desert?(回答词数不超过6个)

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小题3:How long will the writer stay there?(回答词数不超过3个)

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