He spent much of his lifetime, studying the disease of cattle, chickens and other（ ） animals.
A.domestic B.wild C.tamed D.fierce
Career planning does not (A) guarantee that all the problems, difficulties, or (B) decision-making situations (C) facing you in the future will be solved or made (D) more easily.
Directions: Write an essay of about 150 words on the following topic.The Covid-19 global pandemic is the most extensive to afflict humanity in a century. What do you think is the most important thing we need to do after the crisis? Please justify your idea.
He was looking admiringly at the photograph published by Collins in（ ）with the Imperial Museum.
A.combination B.collaboration C.connection D.collection
NASA is casting a wider net in the space shuttle investigation as to what caused the spacecraft to swing out of control and（ ） moments before it was to land.
A.disassemble B.disembark C.disintegrate D.disinherit
TranslatethefollowingpartintoEnglish.
和平发展是中国特色社会主义的必然选择。要坚持开放的发展、合作的发展、共贏的发展，通过争取和平国际环境发展自己，又以自身发展维护和促进世界和平，扩大同各方利益汇合点，推动建设持久和平、共同繁荣的和谐世界。