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【判断题】
制动跑偏和侧滑是制动时方向稳定性不良的两种现象。
A.
正确
B.
错误
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【简答题】阅读理解。 Liu Yun is my best friend. She is twelve years old. We are the same age. She studies in Class 3, Grade 5. She is short and a little fat. She has small eyes. Maybe she isn't beautiful, but she st...
【简答题】阅读理解。 Dear Thomas, You are right, Thomas. Learning English isn't easy. My friend Jimmy says he learns a lot by working in a store, but I think I learn more at school. When we have tests, I always use ...
【简答题】阅读理解。 选择恰当的主题句。 A. I don't really know my daughter,for she isn't easy to get on with. B. We were closest when she was about four,which I think is a wonderful age for a child. C. We have the same taste...
【单选题】以下句子中,结构为“主语—动词(单宾语及物)—宾语”的是:
A.
He worked out the difficult problem.
B.
The letter lay open on his desk.
C.
They walked quickly along the riverbank.
D.
The storm will continue.
【单选题】确认HIV感染可行的实验室检测方法是
A.
分离病毒
B.
酶联免疫吸附试验
C.
Westem印迹法
D.
血常规检查
E.
协同凝集试验
【判断题】对变压器差动保护进行六角图向量测试,应在变压器空载时进行
A.
正确
B.
错误
【简答题】春节、端午和重阳节的饮酒习俗分别应是( )。
【简答题】(1) Judy was my best friend at primary school. (2) She isn't my best friend now.
【单选题】He _____ my best friend .He is just my classmate.
A.
isn't
B.
wasn't
C.
aren't
【单选题】以下句子中,结构为“主语—动词(单宾语及物)—宾语”的是:
A.
He worked out the difficult problem.
B.
They walked quickly along the riverbank.
C.
The letter lay open on his desk
D.
The storm will continue.
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