A:L2断路
B:L2短路
C:L1断路
D:L1短路
____A. Drink some water.
____B. Have some milk.
____C. I'm six years old.
____D. Act like a tiger.
____E. I'd like some eggs.
看拼音,写词语。
yī shang ____ dù zi ____
弹力产生的条件是____、____.
家住福州的小明同学计划寒假到澳大利亚旅游,读澳大利亚示意图,澳大利亚此时的季节是 ( )