What problems are caused by too much homework?

A． Get fat.

B． Fight with each other.

C． Feel stressed and get shortsighted.

[单选题]22． What problems are caused by too much homework?A． Feeling stressed and fighting with each other．B． Feeling tired of study and getting fat．C． Feeling stressed and getting short-sighted．D． Getting short-sighted and feeling tired of study．

[单选题]With （）, the corrosion problems are much reduced in a central cooling system.A . no equipment in contact with sea waterB . less equipment in contact with fresh waterC . more equipment in contact with sea waterD . less equipment in contact with sea wa

[单选题]B．ut too much of that lengthened experience，even in the wealthy West，will be experience of poverty and neglect，______we do something about it.A． whenB． UnlessC． becauseD． if

[单选题]What caused the blackout in July 1977?A． During a storm, lightning damaged cable.B． Because of unemployment.C． Heat waves had made people use too much electrical power.D． Because the looters damaged the electricity supply.

[单选题]That desk takesup too much [space]．A.chanceB.employmentC.roomD.opportunity

[主观题]ThedoctortoldPennythattoomuch_____tothesunisbadfortheskin.(A)exposure(B)extension(C)exhibition(D)expansion

[单选题]What has caused the chronic organ shortage?［A］ a decrease in donation rates. ［B］ inefficient governmental policy.［C］ illegal trade in human organs. ［D］ news media’s indifference.

[单选题]What is one of the problems that David is facing now?A．He is too young to get a credit card.B．He has no time to learn driving.C．He has very little spare time.D．He will soon lose his job.

[单选题]What is one of the problems that David is facing now?A． He is too young to get a credit card.B． He has no time to learn driving.C． He has very little spare time.D． He will soon lose his job.

[主观题]What are the two problems with simply teaching group sports?