题目内容
21、In order not to be disturbed, I spent three hours _______ in my study.
A. locking B. locked C. to lock D. to be locked
试题答案
21、 B
In order not to be disturbed, I spent three hours______in my study.
A.locking B.locked C.to lock D.being locked
查看习题详情和答案>>
In order not to be disturbed, I spent three hours ___ in my study.
A. locking B. locked C. to lock D. being locked
查看习题详情和答案>>In order not to be disturbed, I spent three hours _______ in my study.
A. locking B. locked C. to lock D. to be locked
查看习题详情和答案>>
In order not to be disturbed, I spent three hours _______ in my study.
A. locking B. locked C. to lock D. to be locked
查看习题详情和答案>>In order not to be disturbed, I spent three hours _______ in my study.
A. locking B. locked C. to lock D. to be locked
查看习题详情和答案>>In order not to be disturbed, I spent three hours ________ in my study.
A. locking B. locked C. to lock D. to be locked
查看习题详情和答案>>I order not to be disturbed, I spent three hours ___ in my study.
A. locking B. locked C. to lock D. being locked
查看习题详情和答案>>I order not to be disturbed, I spent three hours ___ in my study.
A. locking B. locked C. to lock D. being locked
查看习题详情和答案>>