正确答案:
题目:r对策生物种群容易发生生态入侵。( )
解析:×
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举一反三的答案和解析:
[单选题]小学阶段设置课程的特点是( )
综合课程为主
[单选题]鲁迅的第一篇白话小说是( )
《狂人日记》
解析:【答案】C
[单选题]供应大脑皮质旁中央小叶的动脉是( )
大脑前动脉
[单选题]下列词人中,属于豪放派的是( )
苏轼
[单选题]The first thing George did at the training school was ______.
to be taken up into the air in a plane by an officer
解析: 45.答案为B 此考题为细节题。根据文章第2段第1句,There,the first thing that new students
had to do was to be taken up in a plane by an experienced pilot,我们知道,由于George也是学员之一,故他所做的第一件事和其他学员所做的第一件事应该是一样的,故选B。