1. Which one is not a characteristic of glucose?
A. White granular compoundB. Soluble in etherC. Soluble in waterD. Slightly soluble in alcohol
2. Which of the following carries one set of genome?
A. Secondary nucleusB. Archesporial cellC. Antipodal cellD. Megaspore mother cell
3. It is urgent that she ______.
A. leave nowB. should leave nowC. must leave nowD. left now 1 2 0 3
4. How many reform proposals were included in the 'July National Charter'?
A. 83B. 84C. 85D. 82
5. Which one is poisonous Agaricus?
A. A. xanthodermusB. A. bitorquisC. A. campestrisD. A. brunnescens
6. What is the color of the negative plate of a lead-acid battery when it is fully discharged?
A. Dark brownB. WhiteC. GreyD. Light blue