【简答题】将下列数字修约到个数位的0.5单位(写出计算过程) (1)60.38 (2)60.25 (3)-80.75
【多选题】从玫瑰花、丁香花及紫苏中提取挥发油,适宜的提取分离方法有( )。
【简答题】Juan Martinez's life is mainly about the importance of going out to nature. He said" I still can't find the words to describe the first [ 1 ] I saw those mountains." He went [ 2 ] in the Teton Mounta...
【单选题】What did the author mean when he said "Physically, I did recover." (Last sentence of Para. 6)?
A.
Although he had recovered from the beating he received, he could not get over his hatred for white students.
B.
Although he had recovered physically, he still suffered from mental illness.
C.
Although he had recovered from the bodily damage he received, he was still hurt both spiritually and psychologically.
D.
Although his wounds were healed, he would never forget the beating he had received.
【单选题】将60.25数字修约到个数位的0.5单位修约是()
【单选题】—Hi, John, I have not seen you for a long time. What _______ recently? —Carrying on some research on wildlife. [ ]
【简答题】将下列直接引语转化成间接引语 He said, "I am learning English." He says," I am tired." He said," The rain was falling yesterday." He said," I'll be seeing you off on the 10 o'clock train."
【单选题】Choose the teacher's comments about the error with the type of mistake listed A, B or C. While doing an individual drill teaching "going to," one of the students said "I going to buy some fruit." I re...
【简答题】将数字 60.25 , 60.38 , 60.28 , -60.75 修约到“个”数位的 0.5 单位,得( )、( )、( )、( );
【简答题】He said"I like China very much." He said that ( )( ) China very much.