题目内容
_________ her son outside the school gate, she drove straight to her work place.
| A．To drop | B．Dropped | C．Having dropped | D．Having been dropped |
C
解析试题分析：句意：将儿子在校门外放下后，她径直开车上班。因为她先将儿子在校门外放下，然后径直开车上班。所以是有动作的先后关系，用现在分词的完成式做状语，所以选C。
考点：考查非谓语动词
津桥教育计算小状元系列答案＿＿＿early for his date, Mark spent time reading the newspaper
| A．Arriving | B．Having arrived | C．Arrived | D．To arrive |
---________by the chemistry teacher for not finishing homework independently makes him feel very shameful.
---Yes. But he told me this morning he would spare no efforts to be the top one in our class.
| A．Scolded | B．Having scolded |
| C．Being scolded | D．After being scolded |
_________ their hats into the air， the fans of the winning team let out loud shouts of victory.
| A．To throw | B．Thrown | C．Throwing | D．Being thrown |
If water becomes increasingly scarce in decades ______, water shortage will become a hot issue all over the world.
| A．coming | B．having come | C．to come | D．to be coming |
________ requires us to do two things quickly. First, ________ the main topic; and second, to write down the important details.
| A．To take good notes; recognizing |
| B．Taken good notes; recognizing |
| C．Taking good notes; recognizing |
| D．Taking good notes; to recognize |
– Can those ____ at the back of the classroom hear me?
| A．seat | B．sit | C．seated | D．sat |
With a basket on her back, the little girl is walking along the stream with green grass and red flowers ____ on both sides.
| A．to grow | B．grown | C．growing | D．being grown |
His conclusion, ______ on careful research, was acceptable.
| A．to base | B．to be based | C．basing | D．based |