皮皮学，免费搜题
登录
搜题
【单选题】
龙门刨床上刨削工件时,主运动是 ( ▲ )A.
刨刀的直线往复运动
B.
工件的直线往复运动
C.
刨刀的间歇移动
D.
工件的间歇移动
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】We saw the ________ houses and the ________ trees all over the village-it must have been hit by a hurricane. [ ]
A.
ruined; falling
B.
ruining; falling
C.
ruined; fallen
D.
ruining; fallen
【简答题】Paraphrase the following sentence: 1. You are beginning to feel impatient that there has been this long lull. (Para. 1) 2. Appearances are often very deceptive. (Para 3) 3. ... imagination makes thing...
【单选题】—Jack. All the young trees____at once. —OK. I'll do it at once. [ ]
A.
must be watered
B.
must water
C.
must be watering
【单选题】The author seems to be rather ______ about his disease.
A.
patient and optimistic
B.
impatient and pessimistic
C.
impatient but optimistic
D.
indifferent but impatient
【多选题】不可抗力事故引起的法律后果是( )。
A.
遇事故的一方可要求损害赔偿
B.
遇事故的一方可要求解除合同
C.
遇事故的一方可要求延期履行合同
D.
遇事故的一方可要求交付替代货物
【简答题】人们习惯上将麝香分为________、________和________三大类,________的香气与天然麝香最为接近。
【简答题】Please paraphrase follwing sentences: you are beginning to feel impatient that there has been this long lull ... (Paragraph 1) 2. ... appearances are often very deceptive ... (Paragraph 3) 3. ... but ...
【单选题】Task 10 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace> Healthy trees are important to us all. Trees provide shade, beauty, and homes for wildlife. Trees give us products like ...
A.
beautiful
B.
healthy
C.
old
D.
young
相关题目：