口译笔译考试

【单选题】It was now clear that no such weapons were manufactured and none been found.
A、was found
B、were founded
C、has been found
D、have been founded

网考网参考答案：A
网考网解析：
[解析] 时态应用。 "and"连接的两部分是并列关系，时态应一致，因而排除C、D。found是find的过去式，表“发现”；founded是found的过去式，表“建立，创立”，根据题干意思，本题应选A。 document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>