2005年11月TOEFL语法紧急请教

alexmuir

23. Niagara Falls (is) not (only one) of (North America’s greatest) tourist attractions but (also source) of hydroelectricity.

25. True cedars are (members) of the pine family and are 120 to 150 (feet tall), with (erect )cones and (bunches short), needlelike leaves.

33. Birds usually (have very) well-developed sense of (sight), and the optic lobes of (their brains) are (correspondingly) large.

38. Most of the world’s energy ----(including) wind (and) water power and (all) fossil fuels ---(come) indirectly from the Sun.

rockflower

23. Niagara Falls (is) not (only one) of (North America’s greatest) tourist attractions but (also source) of hydroelectricity.

also source --- also a source.

25. True cedars are (members) of the pine family and are 120 to 150 (feet tall), with (erect )cones and (bunches short), needlelike leaves.

bunches short --- short bunches 语序问题

33. Birds usually (have very) well-developed sense of (sight), and the optic lobes of (their brains) are (correspondingly) large.

have very --- have a very, a 修饰后面的sense.

38. Most of the world’s energy ----(including) wind (and) water power and (all) fossil fuels ---(come) indirectly from the Sun.

come --- comes   most of --- 单数。