25岁已婚妇女，尚未生育，此次停经2.5月伴少量阴道出血3天就诊，医生检查子宫大小明显超出停经月份吸宫后4个月，妊娠试验由阴转阳，首先考虑的是（）

There is one error in each of the following sentences. Point out whether it is grammatical, logical or rhetorial, and then correct it or improve the sentence. Being colorless, we can’t see air. They went to see him and tells him what had happened. Seeng from the top of the hill, the village looks like a beautiful garden. The trial at Dayton in 1925 rocked the Mars. John Butler, leader of the fundamentalist movement, who had drawn up the anti-evolution law was among them.

A.5℃()
B.5℃，畏寒、咽痛、关节酸痛()

A. Ⅰ
B. Ⅱ
C. Ⅲ
D. Ⅳ
E. 无法分期