________ to sunlight for too much time will do harm toone’s skin.

_______to sunlight for too much time will do harm to ones skin.（ ）A. ExposedB. H

to sunlight for too much time will do harm to ones skin.（expose）to sunlight for

The doctor told Mary that too much ________ to the sun is bad for the skin．（ ）A.

[单选题]C． Too much TV-watching can harm children’s ability to learn and even reduce their chances of getting a college degree, new studies suggest in the latest effort to examine the effects of television on children.One of the studies looked at nearl

[单选题]C． Too much TV-watching can harm children’s ability to learn and even reduce their chances of getting a college degree,new studies suggest in the latest effort to examine the effects of television on children.One of the studies looked at nearly 400no

He regretted__________too much time on computer game.A. to costB. costingC. to s

They may have too many-|||-deadlines,too much shopping to do,or they are conside

[单选题]29． You'd better _________ too much time playing computer games．A． don't spendB． not to spendC． to not spendD． not spend

We’ve got so much work to do at that time.A. Don't worryB. Forget itC. Don't say

[问答题]This one's pretty, but it costs too much.