上坡时,如遇路面不平或坡度较大,应提前(),低速行驶。下坡转弯时严禁()。
A、换挡
B、脱档滑行、换挡
C、熄火
D、挂档
参考答案:A, B
用括号中所给单词的适当形式填空。
1.I ______ (be) Li Hua.I live (居住) in China.
2.What's ______ (he) phone number?
3.Are those Jim's ______ (photo)?
4.Tom and Mike ______ (be) my brothers.
5.These ______ (strawberry) are in the basket.
6.Let's ______(color) the apples red.
7.Jim ______(not play) volleyball every day.
8.The music ______ (sound) interesting.
9.I need two ______(dictionary).
10.He ______(like) carrots and tomatoes very much.
我国拥有960万平方千米的陆地疆土,拥有()万平方千米的海洋国土。