A．They waste their time.B．They don't make realistic career plans.C．They bring too many
A. They waste their time.
B. They don't make realistic career plans.
C. They bring too many things with them.
D. They don't familiarize themselves with the campus.
【B16】
A. reused
B. reusable
C. reusing
D. reuseful
Even if you have electricity and water, you still cannot produce hydrogen everywhere.
A. Y
B. N
C. NG
路先生家庭的现金流量表中“结余/超支”一栏的数值应为（）。
A. 74741
B. 107760
C. 71989
D. 105008
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