全电视信号图像基带信号由图像信号、()两部份组成。
A.同步信号
B.色同步信号
C.亮度信号
D.色度信号
参考答案:A
世界贸易组织的争端解决机构是 * * 事会,争端解决的程序是( )。
A.成立专家小组→磋商→上诉机构审议→通过专家组报告→争端解决机构裁决→执行和监督
B.磋商→成立专家小组→通过专家组报告→上诉机构审议→争端解决机构裁决→执行和监督
C.上诉机构审议→争端解决机构裁决→执行和监督→磋商→成立专家小组→通过专家组报告
D.争端解决机构裁决→上诉机构审议→成立专家小组→磋商→通过专家组报告→执行和监督
根据句意和汉语注释,在答题卡标有题号的横线上,写出单词的正确形式。
小题1:The first step towards forming ____________ (习惯) is that you can plan everything well.
小题2:My parents always _________(比较) me with my sisters before. That made me feel unhappy.
小题3:Wine and other goods ____________ (进口) from France are popular in China.
小题4:Look! There are two coats hanging over there. The blue one is the ________(干的) of the two.
(B)根据句意,在答题卡标有题号的横线上,写出括号内所给单词的适当形式。
小题5:Look at _________ (you) in the mirror. How dirty your faces are!
小题6:Grandpa told me that he joined the Party in his early ___________(twenty).
小题7:Here comes the most exciting moment! One of the ______(spaceman)is out of the spacecraft.
小题8:If you want a strong body, you must eat and drink ____________(health).