I didn’t know .A. when would the bus arriveB....

I didn’t know 　　　　　 .

A. when would the bus arrive

B. what has been done

C. who left the message

D. where did he fix up the bike

九年级英语单项填空中等难度题查看答案及解析

—I didn’t know 　　　　 .

A. when would the train arrive

B. where could I get the book

C. what has been done

D. who left the message

九年级英语单项填空中等难度题查看答案及解析

—What about your mother， Tina?

—She doesn’t know　　　　　 .

A. when would the train arrive

B. where could I get the book

C. what has done

D. who left the message

九年级英语单项填空中等难度题查看答案及解析

—I didn’t know 　　　　 .

A. when would the train arrive　　　　　　 B. where could I get the book

C. what has been done　　　　　　　　　 　　 D. who left the message

九年级英语单项填空中等难度题查看答案及解析

I didn’t know ______.

A. when would the train arrive        B. where could I get the book

C. what has been done                D. who left the message

九年级英语单项填空困难题查看答案及解析

I didn’t know _______________.

A. when would the train arrive　　 B. who left the message

C. what has been done　　 D. where could I get the book

九年级英语单项填空困难题查看答案及解析

I didn’t know ________ the professor would give us a lecture in the hall.

A. where　　 B. when　　 C. what　　 D. why

九年级英语单选题中等难度题查看答案及解析

I didn’t know ________ the professor would give us a lecture in the hall.

A. where　　　　     B. when　　　　     C. what    D. why

九年级英语单项填空中等难度题查看答案及解析

The Young Pioneers didn't know________.

九年级英语单项填空简单题查看答案及解析

I don’t know what he _______when Mr.Wu came in .

A. was doing　　 B. has done　　 C. is doing　　 D. would do

九年级英语单选题中等难度题查看答案及解析