35. —What’s that noise?—Oh, I forgot to tell ...

35. —What’s that noise?

—Oh, I forgot to tell you. Your bike ______.

高一英语单项填空简单题查看答案及解析

---- What’s that noise?

---- Oh, I forgot to tell you. The new machine ______.

高一英语单项填空困难题查看答案及解析

–What’s that noise?

–Oh, I forgot to tell you. The new machine ______.

A. was tested  B. will be tested   C. is being tested   D. has been tested

高一英语单项填空中等难度题查看答案及解析

–What’s that noise?

–Oh, I forgot to tell you. The new machine ______.

A．was tested         B．will be tested       C．is being tested      D．has been tested

高一英语单项填空中等难度题查看答案及解析

. — What's that noise?

—Oh , I forgot to tell you. The new machine ________

A. was tested　　　　　 　　 B. will be tested

C. has been tested　　　　　 D. is being tested

高一英语单项填空中等难度题查看答案及解析

—What’s the noise?   —Oh, I forget to tell you. The new machine________.

A. has been tested           B. is tested             C. will be tested    D. is being tested

高一英语单项填空简单题查看答案及解析

--- Did you tell Jack the news?

--- Oh, I forgot. I______ him soon.

A. will tell　　　　　　 B. am going to tell　　

C. am to tell　　　　 D. tells

高一英语单项填空中等难度题查看答案及解析

—Did you tell Julia about the result ?

—Oh, no , I forgot . I _______ her now.

高一英语单项填空简单题查看答案及解析

—Oh，my God! It’s a sea of bike，How Can you ________ your bike?

—That’s easy．My brake went wrong , besides I tied a red ribbon to it.

高一英语单项填空简单题查看答案及解析

Are You Listening to What Your Heart Is Telling You?

Wearable technology is getting a lot of attention these days. These devices are becoming increasingly more integrated into our daily lives and are providing new insights into our personal activity and fitness levels. According to IDC Research, the worldwide wearables market will reach 45.7 million units shipped by the end of 2015 and 126.1 million units in 2019.

To date, the vast majority of that growth has been in basic activity trackers like the Fitbit One and the Jawbone UP that use an accelerometer (加速计) to measure movement and translate those measurements into estimates of step counts, calories burned, distance travelled and other metrics (度量标准). However, these devices won’t tell you how your body responded to that movement. In other words, while an activity tracker can estimate that you’ve taken 10,000 steps in a day, it can’t tell you how hard your body worked to take those 10,000 steps or how your body recovered from that effort. Measurements of both physical activity and the body’s response to physical activity are important components in determining whether you’re actually improving your health and fitness.

This can be explained by what exercise scientists refer to as workload. Workload is defined as the amount of time spent doing an activity or workout multiplied by the intensity of that activity. For example, to burn approximately 400 calories you can work out for an hour at low intensity or work out for 20 minutes at very high intensity. This may seem obvious, but while basic activity trackers can be good at measuring how many steps you’ve taken, they are incapable of telling you how your body actually responded to those steps. The best way to quantify your body’s true response to workload is by continuously and accurately measuring heart rate.

With accurate information about your workloads and level of effort you are on your way to getting much better insight into your health and fitness. For example, with training you will start to see improvements in your cardiac efficiency (心效率). This is why more companies are adding continuous heart rate monitoring to their next-gen wearable products. You can expect to see this trend continue as consumers get more value from the powerful insights that accurate heart rate data can provide.

1.What does the author mainly talk about in Paragraph 2?

A. The disadvantages of basic activity trackers.

B. The metrics of future wearable technology.

C. The growth in wearable devices.

D. Important physical activities.

2.According to the passage, the next-gen wearable products will be better than basic activity trackers in that ___________.

A. they are like the Fitbit One and the Jawbone UP

B. they are good at measuring your physical activity

C. they are likely to have a sensor monitoring heart rate

D. they are able to estimate step counts, calories burned and distance travelled

3.In which column of the newspaper can this passage most probably be found?

A. Advertisement.　　 B. Finance.

C. Medicine.　　 D. Science.

高一英语阅读理解中等难度题查看答案及解析