单项选择题
A.in line with B.in terms of C.in regard with D.by means of
When workers are organized in trade unions, employers f...
单项选择题When workers are organized in trade unions, employers find it hard to lay them()
A.off B.side C.out D.down
It’s more () to buy a season ticket if you travel every...
单项选择题It’s more () to buy a season ticket if you travel every day.
A.cheap B.economic C.economical D.saving
To study a foreign language,()A.a good dictionary shoul...
单项选择题To study a foreign language,()
A.a good dictionary should be boughtB.buying a good dictionary is necessaryC.you should buy a good dictionaryD.it is necessary that you will buy a good dictionary