A.she returns home

B.for her to return home

C.she return home

D.she will return home

A computer must include three of following.Which one is not necessary？

A、input system

B、output system

C、processing system

D、networking system

It can be inferred from the passage that______.

A．vitamins are sometimes not necessary to our health

B．it is important to eat a mixture of foods every day

C．one food only contains one vitamin

D．fruits contain more vitamins than vegetables

It can be inferred from the passage that______.

A．vitamins are sometimes not necessary to our health

B．it is important to eat a mixture of foods every day

C．one food only contains one vitamin

D．fruits contain more vitamins than vegetables

A sports violence "apologist" probably thinks that ______.

A．violence in sports is a rare occurrence

B．violence in sports is not necessary

C．athletes are paid enough for their injuries

D．professional athletes enjoy violence

A、She seemed embarrassed by the question.

B、The beggares are in rags.

C、I felt it necessary to mention this to her.

D、She decieved herself yesterday.

0 a.m. our time.

ovided. When necessary, use a slash (/) to indicate a combining vowel. (You may not need all of the lines provided.) 注意：前綴后加-；后綴前加-；詞根后用/o 例如：postnasal：post- nas/o -al Neuroplasty is the surgical repair of nerves. _ neur/o _ ___________

ovided. When necessary, use a slash (/) to indicate a combining vowel. (You may not need all of the lines provided.) 注意：前綴后加-；后綴前加-；詞根后用/o 例如：postnasal：post- nas/o -al Discomfort is not comfort. ___________ _ comfort_

ovided. When necessary, use a slash (/) to indicate a combining vowel. (You may not need all of the lines provided.) 注意：前綴后加-；后綴前加-；詞根后用/o 例如：postnasal：post- nas/o -al Pathology is the study of all aspects of diseases ___________ _-logy_