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【单选题】
【2008•泰州中考】 It’s not easy for trailwalkers to finish walking a ________ trail within 48 hours.
A.
100-kilometre
B.
100-kilometres
C.
100 kilometres
D.
100 kilometres’
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参考答案：
参考解析：
刷刷题刷刷变学霸
举一反三
【单选题】_______ on the grass, or it will “cry”. (2015 陕西中考)
A.
To walk
B.
Not to walk
C.
Walk
D.
Don’t walk
【单选题】【2008•莆田中考】 Look at those clouds. It ________ soon, I’m afraid.
A.
rain
B.
was raining
C.
is going to rain
【单选题】【2009•安徽中考】 一Alice, turn down the TV, please. I ________ on the phone.一Oh, sorry.
A.
have talked
B.
talked
C.
am talking
D.
talk
【单选题】（10泰州）下列四个图像的变化趋势，能正确描述对应操作的是氢气质量/g 溶质质量分数/％ 沉淀质量/g pH
A.
足量的铁片和铝片分别与等质量、等浓度的稀盐酸反应
B.
将浓盐酸敝口放置在空气中
C.
向氢氧化钾和硝酸钡的混合溶液中，逐滴滴加稀硫酸
D.
向pH=1 8的氢氧化钠溶液中不断加入水
【单选题】(2018 · 重庆中考 A 卷 ) It ’ s hard for us to say goodbye we have so many happy days to remember .
A.
so
B.
because
C.
although
D.
until