——样品。 考查冠词。a一个,表泛指,用于读音以辅音音素开头的字母或单词前;an一个,表泛指,用于读音以元音音素开头的字母或单词前字母;the那个,表特指。第一空,泛指一个字母,s读音以元音音素开头,故第一空用an;第二空特指上文提到的那个字母,用定冠词the。故选C。
I’m a strong believer that there is a spiritual purpose behind everything that happens, whether that is what we perceive as being good or being bad. As I meditate upon this, I want to share with you what I feel the Corona/Covid-19 virus is really doing to us: ...
What are the symptoms of coronavirus? What can you expect with COVID variants? Fever, fatigue and dry cough; nasal congestion, runny nose and sore throat; diarrhea; and shortness of breath are signs of infection.
At least 1 dose of an updated vaccine is recommended for everyone 6 months or older. COVID-19 vaccines are given as a shot in 1 to 3 doses, depending on the age of the person who receives it. COVID-19 vaccines are updated throughout the year. Your healthcare provider can help you...
When the current uncertainty dissipates, economic momentum will accelerate. What can you do to prepare for a successful exit from the COVID-19 crisis? This is a modal window. The Playback API request failed for an unknown reason Error Code: VIDE...
What are the COVID protocols in place for the boat ride? Is there a limited number of people? Does the crew and/or passengers have to wear a mask? over a year ago Answer 0 answers Add your answer Verification: Answer Posting guidelines More questions about this activ...
百度试题 结果1 题目(B)32. The investigation into the COVID-19 originated remains ongoing. A. what B. where C. which D. why 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
1. COVID-19 is like a devil this year. What does “COVID-19” refer to? A.新冠病毒 B.新冠肺炎 C.新官病毒 D.非典型肺炎 相关知识点: 试题来源: 解析 B COVID−19全称Corona Virus Disease of 2019,意思是2019年爆发的新型冠状病毒肺炎,注意落脚点是disease,疾病;而不是virus,病毒....
A few ways COVID-19 can spread are as follows: COVID-19 can be passed from person to person. The risk of the skin disease worsening if the medication is stopped needs to be balanced against the likelihood of COVID-19 infection and severe disease if infected....
Spread of the coronavirus has exposed troubling problems at fur farms and how we respond to outbreaks there.