nguyenduyenn2807 3/13/2025 10:44:14 AM

IV. Fill in each blank in the passage with the correct word below. There are three extra words that you do not need.

roles

fauna

flows

deltas

cliffs

valleys

limestone

characteristics

 

Ba Be Lake is considered as the biggest natural water lake in Viet Nam, and Ba Be National Park takes a 23,340-hectare area in 7 communes of Ba Be District, Bac Can Province in the northwest of Ha Noi. The terrain covers most of 16 ______________ rocks inserted with a few earth hills with medium to abrupt
slope.

Ba Be Lake, which has been recognized as a forest preserve area since 1977, is surrounded by                        17 ______________ with very original and attractive forms and shapes. Through influenced by three-river 18 ______________ discharging their water into the lake, lake water remains always blue and its current velocity, is kept constant, giving Ba Be Lake both lake and river 19 ______________.

The lake has an average depth from 20 to 25m and is deepest at 35m. Lake bed is not plain but with much of submersible mounts and grottoes. There are ideal home ranges for aquatic 20 ______________.

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