【多选题】对有胃食管反流病的老人,在饮食上有哪些禁忌:( )
【简答题】读一读,圈出正确的答案。 1. (I/My)______ favourite food(食物)is cake. 2. (She/Her)______ favourite song is the ABC Song. 3. (His/He)_______ favourite colour is blue. 4. This is (her/she)______ book. 5. This is (he/...
【简答题】圈出正确的答案。I need/needs to go to the dentist's office to have an examination.
【判断题】《点燃式发动机汽车排气污染物限值及测量方法(双怠速法和简易工况法)》(GB18285—2005)具有强制执行的效力。()
【简答题】圈出正确的答案。 Ruby need/needs to work in the factory on Friday to pay the rent.
【单选题】关于执行减速断油控制的叙述不正确的是( )
【单选题】在进行曲轴箱强制通风系统测试时,技术员甲说,拆下PCV阀并摇动它,如果它嗒嗒作响,就说明PCV阀可能是好的;技术员乙说,在发动机怠速运行过程中,把PCV阀真空管夹住使阀关闭,如果发动机转速下降,那么PCV阀和系统的工作就正常。请问谁的说法是正确的?()
【简答题】圈出正确的答案。They need/needs to go the real estate agent to find a house.
【多选题】What are three steps to make an appointment for a business meeting?
A.
tell your purpose and ask to meet
C.
check the contact information of the client
D.
end the conversation in a pleasant manner
【单选题】Why does Mrs Carpenter put off her appointment?
A.
She was on a business trip.
C.
She was in a traffic jam.