1. X-rays are basically a form of radiation.# b( n, p9 G5 [ I. @
[A] fundamentally [B] definitely [C] probably [D] frequently1 }8 \8 F: D5 E
2. John's unabashed behavior caused great concern among his teachers.
: E$ L4 ^; i5 R5 \2 M0 @0 \& _. K7 M [A] terrible [B] unembarrassed [C] cowardly [D] unforgivable
' p! l+ _2 \5 R x3 x 3. In the United States there are numerous federal, state and local programs aimed at combating air pollution.
/ p4 p; S7 W; \: D: Z" n, Y: ~ [A] fighting [B] limiting [C] prohibiting [D] avoiding
1 y3 N( m! o6 \) U. W8 ` 4. Older citizens in the United States vote more regularly than younger ones, particularly when a state's local issues are being considered.
5 C+ q" n- {" H [A] cast their ballots [B] run for office [C] criticize the government [D] give their
9 C( o5 F. S$ `1 J6 { opinions6 v" @: E8 v* a
5. Ten names were deleted from the list of those invited to attend the conference.
! j$ G6 K7 L, B; } [A] suggested for [B] included in [C] removed from [D] absorbed from6 q! c; V9 |, R( W+ i
Keys: 1~5 ABAAC |