The dockers are busy ________ their work

A．in

B．with

C．at

D．by

[单选题]The dockers are busy ________ their workA．withB．onC．forD．by

[单选题]Passage FourA．fter a busy day of work and play, the body needs to rest. Sleep is necessary for good health. During this time, the body recovers from the activities of the previous day. The rest that you get while sleeping enables your body to prepare

[单选题]To combat the trap of putting a premium on being busy, Cal Newport, author

[单选题]To combat the trap of putting a premium on being busy, Cal Newport, author

[单选题]To combat the trap of putting a premium on being busy, Cal Newport, author

[单选题]To combat the trap of putting a premium on being busy, Cal Newport, author

[单选题]To combat the trap of putting a premium on being busy, Cal Newport, author

[名词解释] Busy Hour

[单选题]the engineer are so busy that they have zero time for outdoor sports activities, ___they have the interest.A． whereverB． WheneverC． even ifD． as if

[主观题]My father is much __________ (busy) than my mother．