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Astronautscanbeaffectedbylonelinessfortheyhavetositinthespacecraftforweekswithverylittleandnoone．A.todo;totalkB.doing;totalktoC.todo;totalktoD.doing;totalk
题目详情
Astronauts can be affected by loneliness for they have to sit in the spacecraft for weeks with very little ________ and no one ________．
A.to do; to talk
B.doing; to talk to
C.to do; to talk to
D.doing; to talk
A.to do; to talk
B.doing; to talk to
C.to do; to talk to
D.doing; to talk
▼优质解答
答案和解析
C
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