正确答案: B
坦荡如砥:宽阔得像磨刀石。
题目:下列词语的意思,解释不正确的一项是
解析:
选择 B 平坦得像磨刀石一样。比喻人非常直率,不加犹豫.现多用来形容大面积的地方很平坦
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举一反三的答案和解析:
[单选题]7. —She wins the first place agaim—I thought _______ .
as much
解析:7.C【解析】as much意为“同样多的”,I thought as much意为“果然不出我所料”。
[单选题]8. My mother likes ________TV and father likes _________a book in the eve-ning.
to watch; to read
解析:8.D【解析】本题考查固定搭配.watch TV意思是看电视.read a book意思是看书.
[单选题]_________ a basketball?
Do you have
解析:1.A【解析】根据题意可推断而知。
[单选题]24. Professor Home found it was not_______ for people to get up in he morning after ten hours' sleep.
easier
解析:24.A【解析】由第五段倒数第二句“…after ten hours they didn't find it any easier to get up jn the morning" 可知十个小时睡眠后,早上起床也很困难。
[单选题]2. The clean-up.day is only two weeks _______ now,so we must action quickly.
from
解析:2.A【解析】由句意可知,clean-up day离现在还有两周,应用from。
[单选题]维生素C(C6H8O6)主要存在于蔬菜,水果中,它能促进人体生长发育,增强人体对疾病的抵抗力。下列关于维生素C的说法中错误的是( )
维生素C的相对分子质量为174
[单选题]把一个质量是0.5kg的篮球竖直向上抛出,假定运动过程中空气对它的阻力恒为0.5N,则篮球在竖直上升和降落过程中所受力的合力分别是: ( )。
5.5N 4.5N