Which of the following most logically completes the passage?
Mastitis is an infection of the udder in cows that, although not dangerous, causes them to give poor-quality milk. Most cases of mastitis are caused by the bacterium Staphylococcus aureus, against which antibiotics are ineffective. However, a related bacterium, Staphylococcus simulans, quickly clears up even severe infections of S. aureus simply by displacing the bacteria. S. simulans is nevertheless unlikely to become the preferred treatment for cases of mastitis, since ______.
just finished within 2 hours, no chinese at work..
AA. Research indicating people who exercise are more healthy that those who dont, so the company decide to build a gym to reduce the health insurance coverage, and expect the cost will be reduce by50% AI People have a duty to disobey laws when they consider unjust.
(Not exactly wording but similar meaning)
Math N is interger, reminder is 1 when divided by 4, remidner is 2 when divided by 3, how many of N is under the following range A) 9.5 to 16.5 B) 17.5 to 20 sth C) 20sth to 30 sth D) E) 20,000 6months later 24625, what the annual rate r? Is xz>yz? 1)z=0 2)x>y how many pair of prime number has a sum of 40? ie 3+37,...blah blah... Verbal One reading abouthe earthquake, JJ is very helpful. Another one about investigation on jazz music, second paragraph was about the guy Dr. Darke? (cant remember, there are detail quesion) Third reading about turtle eardrum, at very end, compared the eardrum of human and turtle. not very hard..
Critical cow with SS bacteria will produce milk with bad quality, SA can kill SS, although SA is not antibotics,....it still work...
thats all most everything.. btw, the additional 30 mins test was aweful..
Which of the following most logically completes the passage?
Mastitis is an infection of the udder in cows that, although not dangerous, causes them to give poor-quality milk.Most cases of mastitis are caused by the bacterium Staphylococcus aureus, against which antibiotics are ineffective.However, a related bacterium, Staphylococcus simulans, quickly clears up even severe infections of S. aureus simply by displacing the bacteria.S. simulans is nevertheless unlikely to become the preferred treatment for cases of mastitis, since ______.
A.certain dangerous bacteria that normally cannot take hold can do so in the presence of S. simulans
B.the current resistance of S. aureus to antibiotics derives in part from a past pattern of overuse of those antibiotics
C.the milk from cows infected with S. aureus is generally not of such poor quality as to be entirely unusable
D.careful farming practice can reduce the incidence of mastitis to a minimum
E.the only symptom of mild cases of mastitis is the deterioration in the quality of the milk produced