(Only then)(he became) aware of (the fact) that there were more difficulties ahead (than)
(Only then)(he became) aware of (the fact) that there were more difficulties ahead (than) he had expected.
A.Only then
B.he became
C.the fact
D.than
(Only then)(he became) aware of (the fact) that there were more difficulties ahead (than) he had expected.
A.Only then
B.he became
C.the fact
D.than
第1题
降低胃内酸度最有效的药物是
A.H2受体拮抗剂
B.含铝抗酸剂
C.抗胆碱能药物
D.质子泵抑制剂
E.胃泌素受体拮抗剂
第2题
降低胃内酸度作用最强的药物是
A.含铝抗酸剂
B.H2受体拮抗剂
C.质子泵抑制剂
D.抗胆碱能药物
E.胃泌素受体拮抗剂
第3题
降低胃内酸度作用最强的药物是
A.含铝抗酸剂
B.H2受体拮抗剂
C.质子泵抑制剂
D.抗胆碱能药物
E.胃泌素受体拮抗剂
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