13.What dopeople concern about theproject?
A: A)Whether the water is clean enough.
B: B)If it can be used in all types of weather.
C: C)If it will lead to less visitors.
D: D)Whether the river traffic will be affected.
A: A)Whether the water is clean enough.
B: B)If it can be used in all types of weather.
C: C)If it will lead to less visitors.
D: D)Whether the river traffic will be affected.
举一反三
- Questions 22 to 25 are based on the following passage. What is the concern of ordinary people about the "Greenhouse Effect" A: Whether it can be detected and checked. B: Whether it will lead to widespread food shortage. C: Whether global warming will speed up in the future. D: Whether it will affect their own lives.
- ___we’ll go camping tomorrow depends on the weather. ( ) A: If B: That C: Whether D: Weather
- It depends on _______ he has enough money. A: if B: weather C: if or not D: whether
- ______ there is much traffic made him late. A: That B: What C: if D: whether
- I want to know ________ the traffic is heavy on the highway. _________ the traffic is heavy, I will travel by train. A: if; If B: whether; Whether C: if; Whether D: that; If