People have the belief ________ factories should produce fewer things from raw materials, ________ the supply is growing smaller and smaller.
A. which; thatB. which; which
C. that; whoseD. that; of which
Even though you offered ________ you have just offered, I would not sell it to you.
A. twice the money whatB. the money twice that
C. twice the money thatD. the money that twice
Though its economy is speeding fast, China's average family income is far below ________ of the developed countries.
A. itB. thatC. oneD. those
—Patrick, we are going to try some new methods to promote the sales of the new products.
—Good, but be sure to suit the customers' needs, ________ method you choose.
A. whatB. whichC. whateverD. whichever
When I came back home, I wrote him a letter to show my ________ of his thoughtfulness.
A. appreciationB. agreementC. attentionD. achievement
—I wonder why Sam is late again.
—Well，he ________ his train，or maybe overslept.
A．might missB．must miss
C．may have missedD．must have missed
