豌豆花的花公式为↑Ｋ(5)Ｃ5 Ａ(9)+1Ｇ (1：1)。这表明

1. A.
   豌豆花子房下位
2. B.
   豌豆花花瓣合生
3. C.
   豌豆花为整齐花
4. D.
   豌豆花雄蕊有合生

根据句意及所给汉语，写出空缺处的单词。

Help yourself to some ________ (豌豆).

　　Hello! I'm Jenny. In the ________, I get up and I have ________ for my ________. In the afternoon, I often drink ________. Then I do my ________. In the ________, I eat supper. I don't like peas（豌豆）or tomatoes（土豆）, so I don't like ________ at all. But I like apples, peaches and pears. So I like ________. My ________fruit is apples.

noodles, homework, tea, morning, vegetables, evening, breakfast, fruit, favourite

　　A farmer saw an old man planting something on the other side of the river. The farmer called out to him:“What are you planting, old man?”The old man did not speak for a moment, then said,“Swim over and I'll tell you.”The farmer did. not like the idea of swimming across the river. But he did want to know what the old man was doing. He swam over, The old man said in a low voice.“I'm planting peas（豌豆）in my field.”“Then why was it necessary（必要的）for me to swim across the river. You could have shouted. I would have heard quite clearly on that side of the river”.“Oh, no, I couldn't do that. The birds would have heard me and eaten up my peas”.

根据短文内容，正确写“T”，错误写“F”．