____ indicate that the number of freshmen in this college has been increasing.

imbostratus usually indicate the approach of a(n) ______.

A.warm front

B.occluded front

C.medium front

D.cold front

A.E = evaluative term

B.G = guarding term

C.A = assuring term

D.D = discounting term

A.A = assuring term

B.D = discounting term

C.E = evaluative term

D.G = guarding term

A.Increasedurinaryoutput

B.Afetalheartrateof90beats/minute

C.3contractionsoccurringwithina10-minuteperio

D.Adequaterestingtoneoftheuteruspalpatedbetweencontractions

standard price of the materials for the products is $6 per kilogram； the standard quantity of materials allowed per unit is 1.5 kilograms. During July， 2，000 units of the products were finished， for which 3，200 kilograms of materials were used at a total direct material cost of $18560. A. Calculate the direct material price variance for July. Indicate whether it is favorable （F） or unfavorable （U） and who is generally responsible for this variance. B. Calculate the direct material quantity variance for July. Indicate whether it is favorable （F） or unfavorable （U） and who is generally responsible for this variance. C. Calculate the total direct material cost variance for July. Indicate whether it is favorable （F） or unfavorable （U）.

hunderstorms or rain squalls in summer (frequent rain / snow squalls in winter ) then a rise in pressure followed by clearing skies, indicate the passage of a(n) ______.

A.warm front

B.tropical cyclone

C.anticyclone

D.cold front

the goodsWhether it is a discrepancy or not, if a packing list fails to indicate the description of the goods but does indicate details （） It is not a discrepancy.