I never doubt ______ the science museums are ...

I never doubt ______ the science museums are worth_______.

A. whether，visiting　　 B. that, to visit

C. whether , a visit　　 D. that ,a visit

九年级英语单项填空中等难度题查看答案及解析

After visiting the science museum, the students don’t doubt _________?

A. how far is Mars away from the sun

B. what is the transport like on Mars

C. of the distance from the sun to Mars

D. the life on Mars will be different from the life on the Earth

九年级英语单项填空中等难度题查看答案及解析

I never doubt 　　　　　 .

A. that David is honest

B. if David has told us the truth

C. whether the music is worth listening to

D. that the music is worth being listened

九年级英语单选题困难题查看答案及解析

——What do you think of the book?　

——Oh, excellent. I never doubt_____ It is worth _____a second time.

A. if ; reading　 　　 B. whether ;to be read

C. if ; being read　　 D. that ; reading

九年级英语单项填空中等难度题查看答案及解析

I never doubt ________ the places of interest is worth ________.

A. whether； visiting　 B. that； to visit

C. whether； a visit　　 D. that； a visit

九年级英语单项填空简单题查看答案及解析

I never doubt ________ the places of interest is worth ________.

A. whether; visiting     B. that; to visit　     C. whether; a visit　　     D. that; a visit

九年级英语单项填空简单题查看答案及解析

I never doubt ________ the places of interest is worth ________.

A. whether; visiting     B. that; to visit　     C. whether; a visit　　     D. that; a visit

九年级英语单项填空中等难度题查看答案及解析

I never doubt _____ this exhibition is worth ________.

A. whether, to visit 　　　　 B. that, to visit

C. if, visiting　　　　　　　　 D. that, visiting

九年级英语单项填空中等难度题查看答案及解析

I never doubt _____ this exhibition is worth ________.

A. whether, to visit 　　 　 B. that, to visit

C. if, visiting　　　　　　　　 D. that, visiting

九年级英语单项填空中等难度题查看答案及解析

I never doubt _____ this exhibition is worth ________.

A. whether, to visit 　 B. that, to visit

C. if, visiting 　　　 D. that, visiting

九年级英语单项填空中等难度题查看答案及解析