The bar will yield and stretch if encountered by a jumper, and will return to its approximately-horizontal disposition straight away for the next jumper.
A. himself B. herself C. itself D. myself 相关知识点: 试题来源: 解析 A。解析:Jack是男性,“himself”表示他自己,Jack在跳高练习时伤到了他自己。选项B“herself”用于女性;选项C“itself”用于事物;选项D“myself”表示我自己,与主语不符,所以A正确。反馈 收藏 ...
The present invention relates to a training device for practice of high-jump skills. More specifically, the present invention relates to a measuring device used in jumping practice by ice-skaters. Furthermore specifically the present invention enables an ice-skater to take off on the proper edge ...
百度试题 结果1 题目1practice jumpi ng every day and now I jump tha n Bill. A. high B. higher 相关知识点: 试题来源: 解析 B 反馈 收藏
A rapid-compression apparatus with a large pressure jump is described. The pressure jump was performed principally by using a large volume bladder-type power accumulator that contains compressed nitrogen and the connected electromagnetic valves. Maximum force induced by the press is 1.1 MN. Within 20...
百度试题 结果1 题目I practice jumping every day and now I jump (high) than Bill.相关知识点: 试题来源: 解析 higher 【详解】句意为:我每天练习跳跃,现在我比比尔跳得更高。根据than可知此处用比较级。故填higher。反馈 收藏
Distin jumped with confidence the record was within her grasp — even as the men’s award ceremony interrupted proceedings and her first two tries at the bar were not close. “I was like, ‘I got this.’ I’ve been doing 2-meter approaches at [practice] and I almost did it. So I’...
They were allowed to practice each submaximal contraction once before the actual recordings. The highest peak torque observed during the MVC was used to set the submaximal torque targets. After these, participants repeated the same procedures for the eccentric trunk contractions (i.e., the ...
aSource data verification is an absolute requirement of good clinical practice 源数据证明是好临床实践的一个绝对要求[translate] acan you get dynamic notification system bar code link to me 能您有动态通知系统后备地址寄存码的链接我[translate]
feet.When you jump rope,your heart beats faster and your face has a healthy color.But if you jump too many times at first,you will get tired .You must learn when to stop for a rest before you jump again.If you practice ,you can increase the number of times you jum...