I didn’t know  ________.A.when did the plane take offB.when the plane took offC.

I didn’t know  ________.A.when did the plane take offB.when the plane took offC.

题型:不详难度:来源:
I didn’t know  ________.
A.when did the plane take off
B.when the plane took off
C.when the plane takes off
D.when does the plane take off

答案
B
解析
特殊疑问词作宾语从句,将特此作为连接词,后接陈述句语序。故选B
举一反三
--- I wonder _____________without water.
---About a week.
A.how long man can live
B.how long can man live
C.when man can live
D.when can man live

题型:不详难度:| 查看答案
---What did you discuss just now?
---We discussed           .
A.when could we meet at Xinhua Bookstore
B.where we would have a wonderful outing
C.whether we will have a barbecue during May Day
D.who is suitable to be the host of the charity show

题型:不详难度:| 查看答案
Excuse me, could you tell me________?
A.where can I have my MP4 repaired
B.what was happened to you
C.how could I go to the e-shop
D.what is wrong with your bike

题型:不详难度:| 查看答案
---Can I help you, dear?
---Yeah, I don’t know       a banana milk shake. Maybe you can teach me.
A.what to doB.who to makeC.how to makeD.why to do

题型:不详难度:| 查看答案
The workers were making so much noise in the workshop, and the boss hurriedly went to see ____.
A.what the matter wasB.what was the wrong
C.what wrong wasD.what was the matter

题型:不详难度:| 查看答案
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