4个高二英语单选

4个高二英语单选
1.Small computers need small amount of power,A means you need less electricity.
A.what B.that C.which D.as
2.----Will you get me a cup of coffee?
----Yes,D me some money and I will.
A.that you give B.if you give C.giving D.give
3.Shelly had worked hard for her biology examination so that she could be sure of passing it at her first C .
A.attention B.purpose C.attempt D.desire
4.To keep healthy,Professor Johnson D cycling as a regular form of exercise after he retired.
A.caught on B.set out C.made for D.took up
为什么选内个答案
第一个选C