题目内容
12、I felt somewhat disappointed and was about to leave _____ something occurred which attracted my attention．
A．unless B．until C．when D．while
试题答案
12、C
I felt somewhat disappointed and was about to leave, ________ something occurred which attracted my attention.
- A.unless
- B.until
- C.when
- D.while
I felt somewhat disappointed and was about to leave _____ something occurred which attracted my attention.
A. unless B. until C. when D. while
查看习题详情和答案>>I felt somewhat disappointed and was about to leave _____ something occurred which attracted my attention.
A. unless B. until C. when D. while
查看习题详情和答案>>I felt somewhat disappointed and was about to leave, ___ something occurred which attracted my attention.
A. unless B. until C. when D. where
查看习题详情和答案>>I felt somewhat disappointed and was about to leave _____ something occurred which attracted my attention．
A．unless B．until C．when D．while
查看习题详情和答案>>I felt somewhat disappointed and was about to leave, something occurred which attracted my attention.
A．unless B．until C．when D．while
查看习题详情和答案>>I felt somewhat disappointed and was about to leave ________ something occurred which attracted my attention.
[ ]
I felt somewhat disappointed and was about to leave, ________ something occurred which attracted my attention.
A. unless B. until C. when D. while
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