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【简答题】
渗透方向总是由溶剂分子数量较少的一方指向溶剂分子数量较多的一方。____
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【简答题】Some passenger might ______________ headaches, chest tightness, breathing difficulty, dizziness and ear ringing.
【简答题】Ladies and gentlemen, attention, please. Our train is going into high altitude areas. Some passengers might feel light uncomfortable. Some passenger 1 experience headaches, chest tightness, breathing ...
【单选题】不可撤销信用证的第一付款人是
A.
开证申请人
B.
汇票出票人
C.
开证行
D.
议付行
【简答题】突发新闻的采访准备和预知新闻的采访准备有什么不同?
【单选题】甘蓝对N:P2O5:K2O的要求比例为( )。
A.
3:1:4
B.
3:2:4
C.
2:3:4
D.
1:1:1
【单选题】Some passenger might ______________ headaches, chest tightness, breathing difficulty, dizziness and ear ringing.
A.
experience
B.
claim
C.
inform
D.
declare
【单选题】Some passenger trains run as fast as 250 kilometers __hour in China.
A.
a
B.
an
C.
the
D.
/
【简答题】新商业文明的特点有新基础设施、 _______________ 、新组织、新价值观、新社会生活。
【简答题】Passenger one has some in his pocket.
【简答题】What does a passenger do if he needs some help?