1.选择题- (共2题)
1.观察下面的一列数,从中寻找规律,然后按规律填写接下去的3个数.
{#mathml#}{#/mathml#} ,﹣ {#mathml#}{#/mathml#} , {#mathml#}{#/mathml#} ,﹣ {#mathml#}{#/mathml#} , {#mathml#}{#/mathml#} ,{#blank#}1{#/blank#},{#blank#}2{#/blank#},{#blank#}3{#/blank#},…
2.有这么一个数字游戏:
第一步:取一个自然数n1=5,计算n12+1得a1;
第二步:算出a1的各位数字之和,得n2,计算n22+1得a2;
第三步:算出a2的各位数字之和,得n3,再计算n32+1得a3;….
依此类推,则a2017={#blank#}1{#/blank#}.
2.单项选择- (共5题)
3.
It will bring you into _____magical world and make your dream come true if you are traveling through _____space.
A.a; the | B./ ; / | C.a; / | D.the; / |
4.
____ to cholera, the people became _______.
A.Exposed; terrified | B.Exposing; terrified |
C.To expose, terrifying | D.Exposed; terrifying |
5.
The capsule began swing gently sideways as we lay _______.
A.relaxed and dreaming | B.relaxed and dreamed |
C.relaxing and dreaming | D.relax and dream |
6.
If you can’t understand these sentences, your constant lack of handing in homework ____.
A.will blame | B.is blamed | C.is to blame | D.is blaming |
试卷分析
-
【1】题量占比
选择题:(2道)
单项选择:(5道)
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【2】:难度分析
1星难题:0
2星难题:0
3星难题:0
4星难题:0
5星难题:0
6星难题:5
7星难题:0
8星难题:0
9星难题:0