翻译听力原文（） A: The apple is one of the fruits that can lower your blood sugar B: Apples are sugar-containing fruits that may raise your blood sugar C: Although it is sugar-containing, the apple is a kind of healthy fruits D: For those who are on a diet, an apple a day is enough because it digests slowly

Bacteria that contain ”empty” plasmid, (plasmid without the eukaryotic gene) would grow? in all four types of broth.|only in the broth containing both antibiotics.|in the broth containing tetracycline, but not in the broth containing ampicillin.|in the nutrient broth plus ampicillin, but not in the broth containing tetracycline.

Sugar figurine is divided into two types: blowing sugar figurine and drawing sugar figurine by different manufacture process.

2.1.3 to make Qifeng cake, adding ( ) is beneficial to protein baking. A: Soft white sugar B: White sugar C: Sugar powder

The composition of<br/>backbone of polynucleotides includes () A: base and pentose<br/>sugar B: base and<br/>phosphate C: base and base D: pentose sugar and<br/>phosphate E: pentose sugar and<br/>pentose sugar

The sugar import quotas of the U.S. government have tended to increase the market price of sugar, thus reducing the costs to the government of maintaining sugar price supports for domestic growers.

sugar molecule

There ________ a lot of sugar in the jar.

In order to make good lemonade with one cup of lemon juice, we should add to it __________. A: two spoons of sugar and two quarts of water B: one cup of sugar and two quarts of water C: one cup of sugar and one quart of water D: one spoon of sugar and one quart of water

John would like to have ____ A: coffee with sugar and milk B: coffee with sugar C: coffee with milk D: black coffee