Daviddidn’tgiveuphehadfailedin

David didn’t give up ______ he had failed in the experiment four times．

A．if

B．while

C．though

D．since

登录免费查看答案和解析

相关试题

Let me show you some photos of beautiful nature ______ you and you can bring them _______ you.

A．to, with

B．for ,to

C．to, to

D．for with

收藏答案/解析

My brother_________ Beijing many times. He __________ Nanjing for a week.

A．has been to, has gone to	B．has been to, has been in
C．has gone to , has been in	D．has gone to, has been in

收藏答案/解析

Shanghai is larger than_________in Jiangsu, and it is larger than_________ in China.

A．any other city, any city	B．any city, the other cities
C．the other cities, any other city	D．any cities, any city

收藏答案/解析

----Do you find this Maths problem__________?---Yes. I can work it out_______.

A．easy, easy

B．easily, easily

C．easily, easy

D．easy, easily

收藏答案/解析

–Don’t forget to give my best wishes to your parents. ---________.

A．No, I won’t.

B．OK, I will

C．Yes, I won’t.

D．Yes ,I do.

收藏答案/解析