【单选题】The American movies are popular because _________
A.
they are well—made and the stories are interesting
B.
the characters in the movies are free to do whatever they like
C.
the heroes have to cope with many problems and frustrations
D.
good guys in the movies always win in the end
【单选题】患者,男性,55岁。20年前曾患肺结核,近2个月来出现刺激性咳嗽,痰中带血丝,伴左胸痛、发热,X线片示右上肺4cmx3cm大小的阴影,边缘模糊,周围毛刺,痰液找癌细胞3次均为阴性。应考虑的诊断为
【单选题】患者男性,55岁,20年前曾患肺结核,近2个月来出现刺激性咳嗽,痰中带血丝,伴左胸痛、发热,X线片示右上肺4cm×3cm大小的阴影,边缘模糊,周围毛刺,痰液找癌细胞3次均为阴性,应考虑的诊断为
【多选题】中世纪西欧取得的技术进步,比整个古典希腊和罗马时期所起的进步还要多,促进这一时期技术进步的因素包括
B.
很多地区存在边疆环境,需要节省劳力的技术装置
C.
中世纪西欧的采邑制度使体力劳动获得了一席之地,并受到尊重
【单选题】It’s a long stor, but there are new words in it. ______ it will be easy for children.
【简答题】The best place for ___ ___ of money is a bank. ( stor e )
【单选题】患者男,55岁。20年前曾患肺结核,近2个月来出现刺激性咳嗽,痰中带血丝,伴左胸痛、发热。X线片示右上肺4cmx3cm大小的阴影,边缘模糊,周围毛刺。痰液找癌细胞3次均为阴性。应考虑的诊断为