【判断题】图示运放电路的输出电压 u o 可以表示为如下关系:
【单选题】Why was the shouter mad about Somalia?
A.
Because food was sent to refugees in Somalia instead of those starving people like the shouter.
B.
Because he was a black man and he was angry with the American government.
C.
Because he was angry with Somalian pirates.
【单选题】Because of the mad cow disease, the European Union ______ a worldwide ban on British beef and beef product exports.
【单选题】Because of the mad cow disease, The European Union _______ a worldwide ban on British beef and beef product exports.
【单选题】Linda's teacher was so mad _____ her because she made lots of mistakes in the test. [ ]