During the tetanus, the action potential on the muscle membrane

A、It increases contractions and activity of the fallopian tube smooth muscle and cilia

B、It induces thick, sticky mucus in the cervix.

C、It inhibits the milk-inducing effects of prolactin.

D、It increases body temperature.

E、It exerts negative feedback on the hypothalamus and anterior pituitary

Duringroutinemaintenance，G1/0/1onDS1wasshutdown.Allotherinterfacewereup.DS2becametheactiveHSRPdeviceforVlan101asdesired.However，afterG1/0/1onDS1wasreactivated.DS1didnotbecometheactiveHSRPdeviceasdesired.WhatneedtobedonetomakethegroupforVlan101functionproperly？（）

A.EnablepreemptonDS1’sVlan101HSRPgroup

B.DisablepreemptonDS1’sVlan101HSRPgroup

C.DecreaseDS1’spriorityvalueforVlan101HSRPgrouptoavaluethatislessthanpriorityvalueconfiguredonDS2’sHSRPgroupforVlan101

D.DecreasethedecrementinthetrackcommandforDS1’sVlan101HSRPgrouptoavaluelessthanthevalueinthetrackcommandforDS2’sVlan101HSRPgroup.

While taking on fuel, you notice oil on the water around the vesselWhich of the following actions should be taken FIRST?

A.Stop fueling

B.Notify the dispatcher

C.Notify the terminal superintendent

D.Determine if your vessel is the source

On which of the following would the author least probably agree?

A．Mexico is confronting sever water crisis nowadays.

B．To maintain water"s quantity, we shouldn"t exploit groundwater.

C．The poor is a crucial factor in water management.

D．The government should fashion the public into a water-conscious sentiment.

A、The amplitude of phase 0 depolarization reduces

B、The duration of phase 1 repolarization decreases

C、The duration of phase 2 repolarization decreases

D、The duration of phase 3 repolarization decreases

The philosophy of the Cyrenaic school, founded by Aristippus, proceeds on the assumption that happiness is, in point of fact, the good, the supreme good, or chief end of man; and this assumption, so far from being discountenanced by the philosophy of Socrates, is involved in that philosophy as one of its most vital principles. Viewed as a matter of fact, we must admit that his own happiness, whatever it may consist in, or whatever may be the means to be employed in the attainment, is the end which each individual has most at heart, and at which he ultimately aims. This is the end after which all men most eagerly strive. Happiness is the goal, which, consciously or unconsciously, we are all struggling to reach. Milton has written two epic poems in which he commemorates our fallen and our restored condition. He has written Paradise Lost and Paradise Regained. But the true epic of humanity—the epic which is in a constant course of evolution from the beginning until the end of time, the epic which is daily poured forth from the heart of the whole human race, sometimes in rejoicing paeans, but oftener amid woeful lamentation, tears, and disappointed hopes—what is it but Paradise sought for?

What is the purpose of heading the sections in four seasons?

A.To correspond to the shifting of the mood of each section

B.To tell the fate of the main character, Pecola

C.To indicate the natural setting of the plot

D.Both a and b

The prediction on the habitat of trout is based on

A．a scientific simulation including various factors.

B．the field work of a team of scientists.

C．the characteristics of the west part of America.

D．the presence of fish in different habitats of trout.

Directions:

There has been a discussion recently on the issue of challenge in a newspaper. Write an essay of about 200 words to the newspaper to

1. show your understanding of the symbolic meaning of the picture below

1) the content of the picture

2) the symbolic meaning

3) the special understanding

2. give a specific example/comment, and

3. give your suggestion as to the best way to treat challenge.

It can be inferred from Paragraph 2 that______.

A．the actions of environmentalists are reasonable

B．many studies have found the bad effects of GM crops

C．the study has aroused fierce arguments about GM crops

D．the French bans all GM crops