【单选题】女性,40岁,3年前双手指关节肿痛,经对症治疗后症状缓解,以后虽有关节痛,但不影响正常工作。2个月前无明显诱因发热(38℃左右),感乏力、气短,咳嗽不明显。查体:双手中指近指关节梭形肿胀,双腕功能略差,有压痛。右肘关节不能完全伸直,伸面有一个1.0cm×1.5cm皮下结节,无压痛。胸片示左侧胸腔中等量积液,肺纹理稍粗,血沉67mm(第1小时末),CRP增高,RF高滴度阳性类风湿关节炎的常见三种肺部...
【多选题】What is the difference between in-text citation and direct quotation?
A.
Direct quotation has quotation marks.
B.
Direct quotation needs page number.
C.
Direct quotation is put in another paragraph.
D.
Direct quotation is exactly the same as the source.
【判断题】救生船使用时须注意,让正面向上浮在水面上。
【简答题】Questions 8 to 11 are based on the conversation you have just heard. 8. A) Lying in the sun on a Thai beach. B) Showing friends around Phuket. C) Swimming around a Thai island. D) Visiting her family...