[填空题]After Australia changed its procedures for recruiting overseas students, more and more foreign students are coming to study in Australia.

After its misadventures in 1093, when American marines were driven out of Somalia by skinny gunmen, America has used a long spoon in supping with Somalia’s warlords. This, like so much else, changed on September 11th.
66. ______.
Clandestine, up to a point: within hours of the arrival in Baidoa of nine closely cropped Americans sporting matching satellite phones and shades, their activities were broadcast. After meeting various warlords, the group inspected a compound that had apparently been offered to them as their future base. They also saw an old military depot. Neither can have been encouraging: the compound has been taken over by war-displaced families, and the depot by thorn-scrub.
America was already convinced of al-Qaeda’s presence in Somalia. It had listed a Somali Islamic group, al-Itihaad al-Islamiya (Islamic Unity), as a terrorist organization.
67. ______.
It fears that lawless Somalia could become a h