题目内容
| I was reading attentively in my own room _____ suddenly he knocked at the door. |
A. when B. while C. then D. as |
试题答案
A
相关题目
I was reading attentively in my own room ________ suddenly he knocked at the door.
|
A.when |
B. while |
C.then |
D. as |
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I was reading attentively in my own room _____ suddenly he knocked at the door.
[ ]
A. when
B. while
C. then
D. as
查看习题详情和答案>>
B. while
C. then
D. as
I was reading attentively in my own room ________ suddenly he knocked at the door.
A.when B. while C.then D. as
查看习题详情和答案>>I was reading attentively in my own room ________ suddenly he knocked at the door.
| A.when | B. while | C.then | D. as |
I was reading attentively in my own room ________ suddenly he knocked at the door.
|