According to the comprehensive input theory, "i +1" refers to
A.the current level of the learner"s interlanguage.
B.a little more advanced than current level of the learner"s language knowledge.
C.a little more than the current quantity of the input the learner received.
D.the current quantity of the input the learner received.
A.A) 2 percent.
B.B) 3 percent.
C.C) 5 percent.
D.D) 6 percent.
Based on the quantity equation, if M=100, V=3, and Y=200, then P=______.
A.1
B.1.5
C.2
D.6
A、equal assortment
B、same quantity
C、same size
D、equal large
m, p, and x are positive integers and mp = x
Column A Column B
m x
A.if the quantity in Column A is greater
B.if the quantity in Column B is greater
C.if the two quantity are equal
D.if the relationship cannot be determined from the information given
A、the quantity delivered should be exactly 1,000 M/T and the drawing amount should not exceed USD 900,000
B、the quantity delivered and the drawing amount can be 5% more or less
C、the quantity delivered and the drawing amount can be 10% more or less
D、the quantity delivered can be 5% more or less,but the drawing amount should not exceed USD 900,000
E、the quantity delivered can be 10% more or less,but the drawing amount should not exceed USD 900,000
M(r, s, t) denotes the average (arithmetic mean) of r, s, and t, and M (x, y) denotes the average of x and y.
Column A Column B
M (70, 80, 90) M (x, 90) where x = M (70, 80)
A.if the quantity in Column A is greater
B.if the quantity in Column B is greater
C.if the two quantity are equal
D.if the relationship cannot be determined from the information given
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