通常HIV感染，不伴有：（）
A.淋巴瘤
B.脑弓形虫病
C.隐球菌性脑膜炎
D.海绵状脑病
参考答案：D
You can find Chinese works ______ foreign works.[ ]
A. as well
B. also
C. as well as
钻井液的密度过低容易发生（）、缩径、卡钻等事故。
A.井喷、井塌
B.井喷、井漏
C.井塌、井漏
D.井漏、沉砂卡钻
