【名词&注释】
抑制作用(inhibition)、流感病毒(influenza virus)、氯化钾(potassium chloride)、氧化铜(copper oxide)、答题卡(answer sheet)、一般现在时(simple present tense)、两个人(two individuals)
[单选题]下列加点词意思相同的一组是（ ）（2分）
A. 人恒过然后能改 以其境过清
B. 傅说举于版筑之间 时时而间进
C. 无敌国外患者，国恒亡 河曲智叟亡以应
D. 以衾拥覆 祭以尉首
查看答案&解析
举一反三：
[单选题]22． What does the underlined word "cracks" mean in the text?
A. 缝隙
B. 表面
C. 夹层
D. 底部
[单选题]I1. （2009?重庆）研究发现，达菲（Tamiflu）对甲型HIM流感病毒有抑制作用，从香料八角中提取的莽草酸（C7H6O5）是合成达菲的原料之一。下列对莽草酸的说法不正确的是（ ）
A. 莽草酸是氧化物 B．它由碳、氢、氧元素组成
B. 氢元素质量分数最小 D．碳、氢、氧原子个数比为7：6：5
[单选题]It's Sunday morning． Eli and her mother (11) to do the shopping． Her mother wants to buy some food for lunch． Eli wants to buy a new T-shirt and some school things． They come to a new shop．"What does your shop sell? Eli asks． "A lot of things，"says (12) in the shop．
B. There are lots of people in the shop． Eli wants a T-shirt．
D. "
E. lt-s nice．
F. "How much is the T-shirt?"
H. Can I find a cheap one?"
I. And it's(17) thirty yuan．
J. (18) a lot．
L. (19) mother buys a lot of food， like bread， cakes， meat and fish．(20) get home very late．
N. going
O. go
P. wants
Q. walks
[单选题](8分)形态各异的物质可按一定规律分类。现有以下八种物质，请选用各物质名称前的字母序号填涂在答题卡相应位置。(1) 金属氧化物
A. 盐酸
B. 氯化钾
C. 氧化铜
D. 淀粉
E. 五氧化二磷 F．氮气 G．氢氧化钙 H．甲烷
[单选题]Whichofthefollowingistrueaccordingtothepassage?
A. MostscientistsinAsiadon’tbelieveinthetheory.
B. Theblood-typetheorybeganinJapaninthe1970s.
C. Theblood-typepersonalitytheoryisaboutbloodtype.
D. Peopledon’tchangetheirpersonalitytomatchthetheory.
[单选题]________________
A. ways
B. matters
C. habits
D. ideas
[单选题]I’ll go for a walk with you if it ____ tomorrow.
A. won’t rain
B. doesn’t rain
C. will rain
D. not rains
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