The leaf area index can be defined as the A: A, green leaf area/yellow leaf area B: B, land area/leaf area C: C. Total green leaf area/land area D: D, yellow leaf area/green leaf area

When Noah sent out a dove the second time, what did she brought back in her bill? (Lec.51, 08’06’’)? An olive leaf|A cypress leaf|A fig leaf|A gopher leaf

对于下面问句回答正确的是： A: Non,iln’aimeparlerpasfrançais. B: Non,iln’aimepasparlefrançais. C: Non,ilAimeneparlerpasfrançais. D: Non,iln’aimepasparlerfrançais.

There are only two forms of incomplete leaf and complete leaf in rice leaf.

The longest, widest and largest leaf area of corn is generally ( ). A: 1st leaf B: Stick Clover C: Flag leaf D: Inverted two leaves

枫叶是加拿大的国家标志。 A: A maple leaf is Canadian national symbol. B: A maple leaf is Canadian national signal. C: A maple leaf is Canadian national simplicity. D: A maple leaf is Canadian national signature.

What are the components of the complete leaf? A: stipules B: blades C: leaf sheath D: petiole

—Ya-t-ildeschaises?—Non,____________.

根据Disruptive theory,创新有()。 A: Disruptive B: non Disruptive C: Disruptive和non Disruptive都不对 D: Disruptive和non Disruptive都选

leaf复数变形