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【单选题】
G02X _ Z _ I _ K _ F _表示( )
A.
在 X - Z 平面圆弧
B.
在 X - Y 平面圆弧
C.
在 Y — Z 平面圆弧
D.
空间圆弧插补
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参考答案:
举一反三
【简答题】请提交一份大学生膳食调查表 要求: 1.24h膳食情况 2.调查对象:在校大学生 3.提交调查表图片 4.记录清晰、完整、项目齐全。
【简答题】T: Good morning, sir. May I help you? P: Yes, I want to __________________ to an earlier train. T: Please hold on a moment, I will check whether the earlier train still________________. P: Sure. T: Yo...
【单选题】----I'm sorry for being late. I wanted to be here earlier, but the traffic was too heavy. ----____. Please take your seat.
A.
Never mind
B.
Sounds great
C.
That's right
D.
Glad to hear that
【单选题】根据蛋白质所含必需氨基酸的种类、数量及比值进行的分类, 含有的必需氨基酸种类齐全、数量充足、比例适当,不仅能维持人体的生命和健康,而且促进儿童的生长发育。属于最优质的蛋白质是:(请选A)
A.
完全蛋白质
B.
半完全蛋白质
C.
不完全蛋白质
【单选题】Please here earlier! We don’t want to miss the last bus to the library.
A.
arrive
B.
to arrive
C.
arriving
【单选题】含有人体所需的必需氨基酸,且种类齐全、数量充足、比例合适,称为(  )
A.
不完全蛋白质
B.
半完全蛋白质
C.
完全蛋白质
D.
必需蛋白质
【单选题】—I'm sorry for being late. I wanted to be here earlier, but the traffic was too heavy. —________. Please take your seat. [     ]
A.
Never mind
B.
That's right
C.
Thank you
D.
Glad to hear that
【简答题】听句子,选择正确的答语。 (     )1.A.Yes, please. B.Ok, I know. C.It doesn't matter, but come earlier next time. (     )2.A.Good idea B.Thank you very much C.All right (     )3.A.It's delicious B.I like dumplings ...
【简答题】— OK. We'll stop here. Have a break, please. — ( 1 ) , Mr. Liu. ( 2 ) . ( 真对不起,我上一节课迟到了 ). ( 3 ) ( 我真不是故意的 ). — ( 4 ) . But be earlier next time. A. Don ’ t blame yourself. B. It doesn't matter. C....
【简答题】听力原文:Man: John Woods here, phoning about the project we discussed earlier. Could you give me a ring so that we can talk about it a bit more? I've done a few calculations and I'm beginning to wonder wh...
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