题目内容
Without the earth’s atmosphere to protect them, astronauts can be exposed to intense radiation from the sun, ____ them at risk of cancer.
| A．to leave | B．leaving | C．having left | D．left |
B
解析试题分析：考察现在分词做结果状语。现在分词做结果状语表示的是意料之中的结果，不定式to do和only连用表示意料之外的结果。句意：没有地球大气层的保护，宇航员可能就暴露在来自太阳的射线的照射之下，让他们处于癌症的危险之中。本句表示的是意料之中的结果。故B正确。
考点：考察现在分词做结果状语
一线名师权威作业本系列答案He decided not to say anything at the meeting unless_________.
| A．asking to | B．to ask to | C．asked to | D．ask to |
Ted told his father he ______ his homework three hours before.
| A．finished | B．has finished | C．was finishing | D．had finished |
______ and happy, Tony stood up and accepted the prize.
| A．Surprising | B．Surprised | C．Being surprised | D．To be surprising |
---How do you respond when ________ whether your girlfriend or wife looks fat?
--- Never say what you think. She just wants some reassurance(肯定) from you that she’s attractive.
| A．asking | B．to ask | C．asked | D．being asked |
---Did the book give the information you need?
--- Yes. But _____ it, I had to read the entire book.
| A．to find | B．find | C．to be finding | D．Finding |
Daniel has his arms ______ and looks upset.
| A．cross | B．crossed | C．to cross | D．crossing |
______ more visitors, the Beijing Garden Expo Park gives roses to visiting couples.
| A．Attracted | B．Attracting | C．To attract | D． Having attracted |