题目内容
20、It is said that the early European playing-cards for entertainment and education.
A.were being designed B.have designed
C.have been designed D.were designed
试题答案
20、D
It is said that the early European playing-cards ______ for entertainment and education.
- A.were being designed
- B.have designed
- C.have been designed
- D.were designed
4.It is said that the early European playing-cards ____ for entertainment and education.
A. were being designed B. have designed
C. have been designed D. were designed
查看习题详情和答案>>4.It is said that the early European playing-cards ____ for entertainment and education.
A. were being designed B. have designed
C. have been designed D. were designed
查看习题详情和答案>>It is said that the early European playing-cards ______ for entertainment and education.
A. were designed B. have designed C. have been designed D. were being designed
查看习题详情和答案>>
It is said that the early European playing-cards for entertainment and education.
A. were being designed B. have designed
C. have been designed D. were designed
查看习题详情和答案>>
It is said that the early European playing-cards ________ for entertainment and education.
A. were being designed B. have designed
C. have been designed D. were designed
查看习题详情和答案>>
B. have designed
C. have been designed
D. were being designed
B. have designed
C. have been designed
D. were designed