下面在sh_goods表中根据cat_id升序排序，当cat_id相同时按price降序排序的语句是（）。 A: SELECT * FROM sh_goods ORDER BY price DESC,cat_id; B: SELECT * FROM sh_goods ORDER BY price ,cat_id; C: SELECT * FROM sh_goods ORDER BY cat_id DESC,price; D: SELECT * FROM sh_goods ORDER BY cat_id,price DESC;

下面在sh_goods表中根据cat_id升序排序,并对每个cat_id按price降序排序的语句是( )。[br][/br](1.0) A: SELECT * FROM sh_goods ORDER BY price DESC,cat_id; B: SELECT * FROM sh_goods ORDER BY cat_id,price DESC; C: SELECT * FROM sh_goods ORDER BY price ,cat_id; D: SELECT * FROM sh_goods ORDER BY cat_id DESC,price;

在如下语句中，name_index表示。ALTER TABLE sh_goods ADD INDEX name_index (name);

“齐王使使者问赵威后。”句中两个“使”的读音分别是： A: shǐ shì B: shǐ shǐ C: shì shǐ D: shì shì

下列字词声母对应正确的是。 收、申、场、住: ch、sh、sh、zh|sh、sh、ch、zh|sh、sh、zh、ch|zh、sh、sh、ch

在sh_goods表中查询评分小于4的商品的不同分类id。

真是一株大树，枝干（ɡān ɡàn）的数（shǔ shù）目不可计数（shù shǔ）

A ccording to how people shop for the goods, consumer goods are divided into convenience goods, shopping goods and .

Which<br/>categories of goods are excludable? ( ) A: private<br/>goods and club goods B: private<br/>goods and common resources C: public<br/>goods and club goods D: public<br/>goods and common resources

The goods which pass through the territory by land is defined as ( ). A: transit goods B: transshipment goods C: through goods D: import and export goods