Which bone is on the little finger side of the forearm?
A.humerus
B.phalanges
C.tibia
D.ulna
A.humerus
B.phalanges
C.tibia
D.ulna
A、He stands quietly in the warm sunlight.
B、Tom wrote a letter before he went to bed.
C、He tinkled the piano keys.
D、Sara always speaks loudly as if everyone is deaf.
A、There is disagreement and criticism within the group
B、There is competition with other groups
C、Members passively accept work decisions
D、Individuals achieve their own targets
A、Silver sulfadiazine (SD-Ag)
B、Sulfadiazine (SD)
C、Sulfacetamide (SA)
D、Trimethoprim (TMP)
A、It is rude to start up a conversation with someone sitting at a table.
B、You can shout“service” or wave money about to attract the attention of the barmen.
C、You don’t have to tip bar staff in pubs.
D、If you go to a pub with a group of people, usually one or two representatives will go and get the drink, not the whole group.
The fork was an ancient agricultural tool, but for centuries no one thought of eating with it. Not until the eleventh century, when a young lady from Constantinpole brought her fork to Italy, did the custom reach Europe.
By the fifteenth century the use of the fork was widespread in Italy. The English explanation was that Italians were averse to rating food touched with fingers, "Seeing all men's fingers are not alike clean." English travelers kept their friends in stitches while describing this ridiculous Italian custom.
Anyone who used a fork to eat with was laughed at in England for the next hundred years. Men who used forks were thought to be sissies, and women who used them were called show - offs and overnice. Not until the late 1600's did using a fork become a common custom.
The custom of eating with a fork was ______ .
A.brought to Europe from America
B.begun when forks were invented
C.brought to Europe from Asia
D.invented by Italians
A、tricuspid valve
B、bicuspid valve
C、mitral valve
D、semilunar valve
A、left atrium
B、right atrium
C、right ventricle
D、left ventricle
A、the sinoatrial node sets the rhythm for heart beat
B、the signal from the sinoatrial node can be directly transported to Bundle of His
C、the signal from the A-V node is passed to bundle of His
D、the distal end of the bundle of His is called purkinje fiibers
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