He is used to flying by air and on no occasion_____frightened.

[多选题]The air waybill can be used for （ ）.A.customs declarationB.the proof of the

[多选题]The air waybill can be used for （ ）.A.customs declarationB.the proof of the

[单选题]Compressed air is used on board ship （）.A . for starting diesel enginesB . in pneumatic control systemC . in pneumatic toolsD . All the above are true

[单选题]The little boy was ________ hurt. He was greatly frightened.A.not more than

[单选题]22. He used to be _____, but now he likes to meet and talk to new people.A． busy B. strongC. tall D. shy

[单选题]1． He used to _______in the sun，but now he is used to _______at night．A． read ; readB． reading ; readC． read; readingD． reading; reading

[主观题]H．e used to write with a writing brush．（改为否定句）H．e__________ __________to write with a writing brush．

[单选题]He [ventured]that plants draw part of their nourishment from the air.A.dare

[单选题]What is the main rhetoric device used in \"The Pentagon was divided onthe a

[单选题]Steve used to [haunt]the movie theaters when he was young.A.appearB.embarkC