以下哪种植物，开花时是纯式花相？
以下哪种植物，开花时是纯式花相？
A.梅花
B.牡丹
C.山茶
D.金银花
正确答案：梅花
- 1.Please tell the function(s) of the underlined part(s) in each sentence. Similarly, we feel comfortable with people with physical qualities similar to ours.
- 2.Please tell the function(s) of the underlined part(s) in each sentence.The ultimate objective of cloning technology is to cure human diseases.
- 3.Please tell the function(s) of the underlined part(s) in each sentence. In general, the controls imposed upon children represents the needs of parents and the（）values of the community as much as the child's own happiness and well-being.
- 4.Please tell the function(s) of the underlined part(s) in each sentence.Tom flung open the door and rushed out of the room, totally losing his calmness.
- 5.A compliment is a part of a sentence that gives more information about the subject, or, in some structures, about the object.
- 6.Many phrases can be used as adverbials referring to time, causes, conditions, concession, purposes, and exceptions, etc.
- 7.Adverbial isn't required for a complete sentence, but is necessary for specific image presentation.
- 8.Attributives refer to words, phrases or clauses that are used to modify nouns or pronouns.
- 9.Which of the underlined What- structures functions differently from the others?
- 10.Which of the underlined parts in the four sentences functions differently from the others?