问题
单项选择题
()自2000年实施第一轮退耕还林工程,共完成营造林1305.5万亩,森林覆盖率由2000年的8.4%提高到目前的13.8%。
A、甘肃
B、宁夏
C、新疆
D、西藏
答案
参考答案:B
()自2000年实施第一轮退耕还林工程,共完成营造林1305.5万亩,森林覆盖率由2000年的8.4%提高到目前的13.8%。
A、甘肃
B、宁夏
C、新疆
D、西藏
参考答案:B
选择适当的词组填空。根据所提供的语景,从方框中选择正确的短语填空完成句子: | |
2. The pilot, whether _____or design, made the plane do a sharp turn. 3. The library was built ______ the scientist. 4. As they don't have enough gas, they have decided to ______gas supplies to other cities. 5. The good news _________ whoever heard it. 6. -I wonder if I could use your dictionary. -Sure, _____. 7. He _________ making everybody around him happy. 8. On Halloween, children would _____ and go door to door asking for treats or playing tricks. |