It activates the cardiovascular system,so heart rate and blood pressure increase,then the arteriesdilate,causing blood pressure to fall again.请问中间的 then the arteries dilate 是不是插入语啊?是的话,是不是插入语是什么性质

It activates the cardiovascular system,so heart rate and blood pressure increase,then the arteriesdilate,causing blood pressure to fall again.请问中间的 then the arteries dilate 是不是插入语啊?是的话,是不是插入语是什么性质 It will stop when everything activates fine or something fails 25 times. it was the oldest car taking part. the driver found it and have to（ ）the car The bear went ino the car and (dive) it away So expensive _____that none of us could afford to buy it .A .have the car been B.the car was C.the car being D.was the car It is in the car .对 in  the car进行提问 That car is yellow.It's-----------.A.yellow car B.the yellow car C.a yellow car D.an yellow car 请高手帮我翻译一下这段说明!朋友从国外带回一块手表,关于闹钟设计的说明有点看不懂,请帮忙翻译一下,谢谢啦!Pulling out the alarm switch activates alarm and pushing it deactivates it. To set the time and date 恳请英语达人指点下我写的雅思作文,Some people think that it is important to use leisure time for activates that improve the mind,such as reading and doing word puzzles.Other people feel that it is important to rest the mind during leis 英语翻译这是包装机说明书中的一段文字.VP switch menu...Cutting knifeThis switch activates or deactivates actuation of the piercing blade.Printer This switch activates or deactivates the function of an additional printing unit install which is the car she drives It's car fifty-four为什么是car fifty-four 是什么用法 When it started to rain ,they____ into the car Look at the car,[It`s Its]colouris blue. didn't you drop it out of the car It is five years ___ Mr Wang ___ the car locked it car in is the连词成句 The car is too expensive,I can' t (a ) it.