What change will the test probably bring to the speakers?
A.They ll exercise more.
B.They ll work harder,
C.They ll rest more.
第1题
A.meaning shift
B.widening of meaning
C.narrowing of meaning
D.loss of meaning
第2题
Apple is (an economical) fruit.选择能代替括号里的选项
A、a high-priced
B、a costly
C、an economic
D、an inexpensive
第3题
A.meaning shift
B.widening of meaning
C.narrowing of meaning
D.loss of meaning
第4题
The diamond is a solid and the air is a (fluid).选择能代替括号里的选项
A、gas
B、liquid
C、current
D、atmosphere
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