问答题

The function of the cellular signaling network is to
A．maintain a balance between the internal and the external environment.
B．help enhance the protein within our body.
C．would overtake human beings early in life.
D．kill those ill-located or mal-functioned cells.

A.maintain
B.
B．help
C.
C．would
D.
D．kill
E.

你可能感兴趣的试题

Abebe Bikila is mentioned in Paragraph 1 to
A．show how poor the people then were.
B．tell us that he was from an undeveloped country.
C．introduce the topic of the passage.
D．remind us of the past time.

A.show
B.
B．tell
C.
C．introduce
D.
D．remind
E.

We may infer from the second paragraph that
A．the Singapore shipyard benefits more from working for the oil companies.
B．the Singapore shipyard will resume the renovation of JR in the near future.
C．JOIDES Resolution is a law by the U. S. government.
D．the oil companies are supporting the renovation of JR.

A.the
B.
B．the
C.
C．JOIDES
D.
D．the
E.