[单项选择]______ the fog, we should have reached our destination. A. Because of B. In spite of C. In case of D. But for
参考答案:D 答案解析:本题考查虚拟语气的用法。but for+名词/代词,“要不是因为…”,提出与事实相反的假设,相当于一个条件状语从句,所在句子常用虚拟语气。其他的结构都不用虚拟语气。从主句“we should have
热门试题:
第1题: [单项选择]肺结核()。 A. X线胸片见单个薄壁空洞 B. X线胸片有偏心空洞,内壁凸凹不平 C. X线胸片呈大片状阴影,呈肺叶或肺段分布 D. X线胸片呈大片状阴影,内为单个空洞伴液平 E. X线胸片上肺有小片状阴影伴空洞 参考答案:D 答案解析:1.X线胸片典型表现为肺段或肺叶的急性炎性实变,可有少量胸腔积液。消散期可见假空洞征(病灶吸收快慢不一)。老年病人病灶消散较慢,易出现机化性肺炎。2.继发型肺结核:包括①浸润型(成人与继发型肺结核最常
第10题: [单项选择]下列环境作用等级中,均属于严重腐蚀环境的是()。 A. L3、H3、H3、D3、D4和M3 B. L3、H2、H3、D3、D4和U3 C. L2、H3、H3、D3、D4和M3 D. L3、H3、H3、D2、D3和M3 参考答案:A
第11题: [单项选择]{{B}}Questions 11 to 18 are based on the conversation you have just heard.{{/B}} A. The effects of the flood. B. The prices of fruits and vegetables. C. The cause of the flood. D. Floods of the past twenty years. 参考答案:A 答案解析:[听力原文]
W:This has been the worst flood for the past 20 years.It has caused much damage and destruct