1、 halfway between A and B 是指在A与B的正中间还是A、B之间?? 2、 A is right to B 和 A is to the right of B 是指A在B的哪边??
Before being simplified, the instructions for computing income tax in Country R were to add 2 percent of one's annual income to the average (arithmetic mean) of 100 units of Country R's currency and 1 percent of one's annual income.Which of the following represents the simplified formula for computing the income tax, in Country R's currency, for a person in that country whose annual income is I ?