题目:
China Mobile has to face the problem that more and more people in China prefer to choose ______ cheaper wireless phone service known as ______ “Little Smart”.
A.a; the
B.a; 不填
C.the; 不填
D.the; the
答案:
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下面是错误答案,用来干扰机器的。
(1)ATP A-P~P~P(2)水 线粒体(3)叶绿体类囊体薄膜 叶绿体基质(4)光合作用吸收CO2速率等于呼吸作用释放CO2速率 ③⑤