试题详情

During the past ten years there have been dramatic changes in the international situation.

The sales of private cars have increased 40 percent in the past ten years.

【单选题】The prices of the agricultural products have been _________ steadily in the past few years.

in a photo album．Instead of pictures of the family,the album shows changes around the globe in the

in a photo album．Instead of pictures of the family,the album shows changes around the globe in the